155154912

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 216

約数和(自身を含む): 485244648

約数和(自身を除く): 330089736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 37, 38, 44, 48, 57, 66, 74, 76, 88, 96, 111, 114, 121, 132, 148, 152, 176, 209, 222, 228, 242, 264, 296, 304, 352, 361, 363, 407, 418, 444, 456, 484, 528, 592, 608, 627, 703, 722, 726, 814, 836, 888, 912, 968, 1056, 1083, 1184, 1221, 1254, 1406, 1444, 1452, 1628, 1672, 1776, 1824, 1936, 2109, 2166, 2299, 2442, 2508, 2812, 2888, 2904, 3256, 3344, 3552, 3872, 3971, 4218, 4332, 4477, 4598, 4884, 5016, 5624, 5776, 5808, 6512, 6688, 6897, 7733, 7942, 8436, 8664, 8954, 9196, 9768, 10032, 11248, 11552, 11616, 11913, 13024, 13357, 13431, 13794, 15466, 15884, 16872, 17328, 17908, 18392, 19536, 20064, 22496, 23199, 23826, 26714, 26862, 27588, 30932, 31768, 33744, 34656, 35816, 36784, 39072, 40071, 43681, 46398, 47652, 53428, 53724, 55176, 61864, 63536, 67488, 71632, 73568, 80142, 85063, 87362, 92796, 95304, 106856, 107448, 110352, 123728, 127072, 131043, 143264, 146927, 160284, 170126, 174724, 185592, 190608, 213712, 214896, 220704, 247456, 255189, 262086, 293854, 320568, 340252, 349448, 371184, 381216, 427424, 429792, 440781, 510378, 524172, 587708, 641136, 680504, 698896, 742368, 881562, 1020756, 1048344, 1175416, 1282272, 1361008, 1397792, 1616197, 1763124, 2041512, 2096688, 2350832, 2722016, 3232394, 3526248, 4083024, 4193376, 4701664, 4848591, 6464788, 7052496, 8166048, 9697182, 12929576, 14104992, 19394364, 25859152, 38788728, 51718304, 77577456, 155154912]

約数ペア:

[(1, 155154912), (2, 77577456), (3, 51718304), (4, 38788728), (6, 25859152), (8, 19394364), (11, 14104992), (12, 12929576), (16, 9697182), (19, 8166048), (22, 7052496), (24, 6464788), (32, 4848591), (33, 4701664), (37, 4193376), (38, 4083024), (44, 3526248), (48, 3232394), (57, 2722016), (66, 2350832), (74, 2096688), (76, 2041512), (88, 1763124), (96, 1616197), (111, 1397792), (114, 1361008), (121, 1282272), (132, 1175416), (148, 1048344), (152, 1020756), (176, 881562), (209, 742368), (222, 698896), (228, 680504), (242, 641136), (264, 587708), (296, 524172), (304, 510378), (352, 440781), (361, 429792), (363, 427424), (407, 381216), (418, 371184), (444, 349448), (456, 340252), (484, 320568), (528, 293854), (592, 262086), (608, 255189), (627, 247456), (703, 220704), (722, 214896), (726, 213712), (814, 190608), (836, 185592), (888, 174724), (912, 170126), (968, 160284), (1056, 146927), (1083, 143264), (1184, 131043), (1221, 127072), (1254, 123728), (1406, 110352), (1444, 107448), (1452, 106856), (1628, 95304), (1672, 92796), (1776, 87362), (1824, 85063), (1936, 80142), (2109, 73568), (2166, 71632), (2299, 67488), (2442, 63536), (2508, 61864), (2812, 55176), (2888, 53724), (2904, 53428), (3256, 47652), (3344, 46398), (3552, 43681), (3872, 40071), (3971, 39072), (4218, 36784), (4332, 35816), (4477, 34656), (4598, 33744), (4884, 31768), (5016, 30932), (5624, 27588), (5776, 26862), (5808, 26714), (6512, 23826), (6688, 23199), (6897, 22496), (7733, 20064), (7942, 19536), (8436, 18392), (8664, 17908), (8954, 17328), (9196, 16872), (9768, 15884), (10032, 15466), (11248, 13794), (11552, 13431), (11616, 13357), (11913, 13024)]