123907248

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:763

約数の個数: 120

約数和(自身を含む): 367226496

約数和(自身を除く): 243319248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 41, 48, 62, 72, 82, 93, 123, 124, 144, 164, 186, 246, 248, 279, 328, 369, 372, 492, 496, 558, 656, 677, 738, 744, 984, 1116, 1271, 1354, 1476, 1488, 1968, 2031, 2232, 2542, 2708, 2952, 3813, 4062, 4464, 5084, 5416, 5904, 6093, 7626, 8124, 10168, 10832, 11439, 12186, 15252, 16248, 20336, 20987, 22878, 24372, 27757, 30504, 32496, 41974, 45756, 48744, 55514, 61008, 62961, 83271, 83948, 91512, 97488, 111028, 125922, 166542, 167896, 183024, 188883, 222056, 249813, 251844, 333084, 335792, 377766, 444112, 499626, 503688, 666168, 755532, 860467, 999252, 1007376, 1332336, 1511064, 1720934, 1998504, 2581401, 3022128, 3441868, 3997008, 5162802, 6883736, 7744203, 10325604, 13767472, 15488406, 20651208, 30976812, 41302416, 61953624, 123907248]

約数ペア:

[(1, 123907248), (2, 61953624), (3, 41302416), (4, 30976812), (6, 20651208), (8, 15488406), (9, 13767472), (12, 10325604), (16, 7744203), (18, 6883736), (24, 5162802), (31, 3997008), (36, 3441868), (41, 3022128), (48, 2581401), (62, 1998504), (72, 1720934), (82, 1511064), (93, 1332336), (123, 1007376), (124, 999252), (144, 860467), (164, 755532), (186, 666168), (246, 503688), (248, 499626), (279, 444112), (328, 377766), (369, 335792), (372, 333084), (492, 251844), (496, 249813), (558, 222056), (656, 188883), (677, 183024), (738, 167896), (744, 166542), (984, 125922), (1116, 111028), (1271, 97488), (1354, 91512), (1476, 83948), (1488, 83271), (1968, 62961), (2031, 61008), (2232, 55514), (2542, 48744), (2708, 45756), (2952, 41974), (3813, 32496), (4062, 30504), (4464, 27757), (5084, 24372), (5416, 22878), (5904, 20987), (6093, 20336), (7626, 16248), (8124, 15252), (10168, 12186), (10832, 11439)]