168531891792

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{15121}}^1$

素因数の和:15274

約数の個数: 240

約数和(自身を含む): 508759728960

約数和(自身を除く): 340227837168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 101, 114, 121, 132, 152, 176, 202, 209, 228, 242, 264, 303, 304, 363, 404, 418, 456, 484, 528, 606, 627, 726, 808, 836, 912, 968, 1111, 1212, 1254, 1452, 1616, 1672, 1919, 1936, 2222, 2299, 2424, 2508, 2904, 3333, 3344, 3838, 4444, 4598, 4848, 5016, 5757, 5808, 6666, 6897, 7676, 8888, 9196, 10032, 11514, 12221, 13332, 13794, 15121, 15352, 17776, 18392, 21109, 23028, 24442, 26664, 27588, 30242, 30704, 36663, 36784, 42218, 45363, 46056, 48884, 53328, 55176, 60484, 63327, 73326, 84436, 90726, 92112, 97768, 110352, 120968, 126654, 146652, 166331, 168872, 181452, 195536, 232199, 241936, 253308, 287299, 293304, 332662, 337744, 362904, 464398, 498993, 506616, 574598, 586608, 665324, 696597, 725808, 861897, 928796, 997986, 1013232, 1149196, 1330648, 1393194, 1527221, 1723794, 1829641, 1857592, 1995972, 2298392, 2661296, 2786388, 3054442, 3160289, 3447588, 3659282, 3715184, 3991944, 4581663, 4596784, 5488923, 5572776, 6108884, 6320578, 6895176, 7318564, 7983888, 9163326, 9480867, 10977846, 11145552, 12217768, 12641156, 13790352, 14637128, 16799431, 18326652, 18961734, 21955692, 24435536, 25282312, 29017199, 29274256, 33598862, 34763179, 36653304, 37923468, 43911384, 50398293, 50564624, 58034398, 67197724, 69526358, 73306608, 75846936, 87051597, 87822768, 100796586, 104289537, 116068796, 134395448, 139052716, 151693872, 174103194, 184793741, 201593172, 208579074, 232137592, 268790896, 278105432, 319189189, 348206388, 369587482, 403186344, 417158148, 464275184, 554381223, 556210864, 638378378, 696412776, 739174964, 806372688, 834316296, 957567567, 1108762446, 1276756756, 1392825552, 1478349928, 1668632592, 1915135134, 2217524892, 2553513512, 2956699856, 3511081079, 3830270268, 4435049784, 5107027024, 7022162158, 7660540536, 8870099568, 10533243237, 14044324316, 15321081072, 21066486474, 28088648632, 42132972948, 56177297264, 84265945896, 168531891792]

約数ペア:

[(1, 168531891792), (2, 84265945896), (3, 56177297264), (4, 42132972948), (6, 28088648632), (8, 21066486474), (11, 15321081072), (12, 14044324316), (16, 10533243237), (19, 8870099568), (22, 7660540536), (24, 7022162158), (33, 5107027024), (38, 4435049784), (44, 3830270268), (48, 3511081079), (57, 2956699856), (66, 2553513512), (76, 2217524892), (88, 1915135134), (101, 1668632592), (114, 1478349928), (121, 1392825552), (132, 1276756756), (152, 1108762446), (176, 957567567), (202, 834316296), (209, 806372688), (228, 739174964), (242, 696412776), (264, 638378378), (303, 556210864), (304, 554381223), (363, 464275184), (404, 417158148), (418, 403186344), (456, 369587482), (484, 348206388), (528, 319189189), (606, 278105432), (627, 268790896), (726, 232137592), (808, 208579074), (836, 201593172), (912, 184793741), (968, 174103194), (1111, 151693872), (1212, 139052716), (1254, 134395448), (1452, 116068796), (1616, 104289537), (1672, 100796586), (1919, 87822768), (1936, 87051597), (2222, 75846936), (2299, 73306608), (2424, 69526358), (2508, 67197724), (2904, 58034398), (3333, 50564624), (3344, 50398293), (3838, 43911384), (4444, 37923468), (4598, 36653304), (4848, 34763179), (5016, 33598862), (5757, 29274256), (5808, 29017199), (6666, 25282312), (6897, 24435536), (7676, 21955692), (8888, 18961734), (9196, 18326652), (10032, 16799431), (11514, 14637128), (12221, 13790352), (13332, 12641156), (13794, 12217768), (15121, 11145552), (15352, 10977846), (17776, 9480867), (18392, 9163326), (21109, 7983888), (23028, 7318564), (24442, 6895176), (26664, 6320578), (27588, 6108884), (30242, 5572776), (30704, 5488923), (36663, 4596784), (36784, 4581663), (42218, 3991944), (45363, 3715184), (46056, 3659282), (48884, 3447588), (53328, 3160289), (55176, 3054442), (60484, 2786388), (63327, 2661296), (73326, 2298392), (84436, 1995972), (90726, 1857592), (92112, 1829641), (97768, 1723794), (110352, 1527221), (120968, 1393194), (126654, 1330648), (146652, 1149196), (166331, 1013232), (168872, 997986), (181452, 928796), (195536, 861897), (232199, 725808), (241936, 696597), (253308, 665324), (287299, 586608), (293304, 574598), (332662, 506616), (337744, 498993), (362904, 464398)]