149878344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 481864320

約数和(自身を除く): 331985976

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 73, 77, 84, 88, 101, 121, 132, 146, 154, 168, 202, 219, 231, 242, 264, 292, 303, 308, 363, 404, 438, 462, 484, 511, 584, 606, 616, 707, 726, 803, 808, 847, 876, 924, 968, 1022, 1111, 1212, 1414, 1452, 1533, 1606, 1694, 1752, 1848, 2044, 2121, 2222, 2409, 2424, 2541, 2828, 2904, 3066, 3212, 3333, 3388, 4088, 4242, 4444, 4818, 5082, 5621, 5656, 6132, 6424, 6666, 6776, 7373, 7777, 8484, 8833, 8888, 9636, 10164, 11242, 12221, 12264, 13332, 14746, 15554, 16863, 16968, 17666, 19272, 20328, 22119, 22484, 23331, 24442, 26499, 26664, 29492, 31108, 33726, 35332, 36663, 44238, 44968, 46662, 48884, 51611, 52998, 58984, 61831, 62216, 67452, 70664, 73326, 81103, 85547, 88476, 93324, 97768, 103222, 105996, 123662, 134904, 146652, 154833, 162206, 171094, 176952, 185493, 186648, 206444, 211992, 243309, 247324, 256641, 293304, 309666, 324412, 342188, 370986, 412888, 486618, 494648, 513282, 567721, 619332, 648824, 684376, 741972, 892133, 973236, 1026564, 1135442, 1238664, 1483944, 1703163, 1784266, 1946472, 2053128, 2270884, 2676399, 3406326, 3568532, 4541768, 5352798, 6244931, 6812652, 7137064, 10705596, 12489862, 13625304, 18734793, 21411192, 24979724, 37469586, 49959448, 74939172, 149878344]

約数ペア:

[(1, 149878344), (2, 74939172), (3, 49959448), (4, 37469586), (6, 24979724), (7, 21411192), (8, 18734793), (11, 13625304), (12, 12489862), (14, 10705596), (21, 7137064), (22, 6812652), (24, 6244931), (28, 5352798), (33, 4541768), (42, 3568532), (44, 3406326), (56, 2676399), (66, 2270884), (73, 2053128), (77, 1946472), (84, 1784266), (88, 1703163), (101, 1483944), (121, 1238664), (132, 1135442), (146, 1026564), (154, 973236), (168, 892133), (202, 741972), (219, 684376), (231, 648824), (242, 619332), (264, 567721), (292, 513282), (303, 494648), (308, 486618), (363, 412888), (404, 370986), (438, 342188), (462, 324412), (484, 309666), (511, 293304), (584, 256641), (606, 247324), (616, 243309), (707, 211992), (726, 206444), (803, 186648), (808, 185493), (847, 176952), (876, 171094), (924, 162206), (968, 154833), (1022, 146652), (1111, 134904), (1212, 123662), (1414, 105996), (1452, 103222), (1533, 97768), (1606, 93324), (1694, 88476), (1752, 85547), (1848, 81103), (2044, 73326), (2121, 70664), (2222, 67452), (2409, 62216), (2424, 61831), (2541, 58984), (2828, 52998), (2904, 51611), (3066, 48884), (3212, 46662), (3333, 44968), (3388, 44238), (4088, 36663), (4242, 35332), (4444, 33726), (4818, 31108), (5082, 29492), (5621, 26664), (5656, 26499), (6132, 24442), (6424, 23331), (6666, 22484), (6776, 22119), (7373, 20328), (7777, 19272), (8484, 17666), (8833, 16968), (8888, 16863), (9636, 15554), (10164, 14746), (11242, 13332), (12221, 12264)]