155645154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 397163520

約数和(自身を除く): 241518366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 103, 126, 134, 179, 201, 206, 309, 358, 402, 469, 537, 603, 618, 721, 927, 938, 1074, 1206, 1253, 1407, 1442, 1611, 1854, 2163, 2506, 2814, 3222, 3759, 4221, 4326, 6489, 6901, 7518, 8442, 11277, 11993, 12978, 13802, 18437, 20703, 22554, 23986, 35979, 36874, 41406, 48307, 55311, 62109, 71958, 83951, 96614, 107937, 110622, 124218, 129059, 144921, 165933, 167902, 215874, 251853, 258118, 289842, 331866, 387177, 434763, 503706, 755559, 774354, 869526, 1161531, 1235279, 1511118, 2323062, 2470558, 3705837, 7411674, 8646953, 11117511, 17293906, 22235022, 25940859, 51881718, 77822577, 155645154]

約数ペア:

[(1, 155645154), (2, 77822577), (3, 51881718), (6, 25940859), (7, 22235022), (9, 17293906), (14, 11117511), (18, 8646953), (21, 7411674), (42, 3705837), (63, 2470558), (67, 2323062), (103, 1511118), (126, 1235279), (134, 1161531), (179, 869526), (201, 774354), (206, 755559), (309, 503706), (358, 434763), (402, 387177), (469, 331866), (537, 289842), (603, 258118), (618, 251853), (721, 215874), (927, 167902), (938, 165933), (1074, 144921), (1206, 129059), (1253, 124218), (1407, 110622), (1442, 107937), (1611, 96614), (1854, 83951), (2163, 71958), (2506, 62109), (2814, 55311), (3222, 48307), (3759, 41406), (4221, 36874), (4326, 35979), (6489, 23986), (6901, 22554), (7518, 20703), (8442, 18437), (11277, 13802), (11993, 12978)]