149491728

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{10079}}^1$

素因数の和:10196

約数の個数: 60

約数和(自身を含む): 422472960

約数和(自身を除く): 272981232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3708, 4944, 7416, 10079, 14832, 20158, 30237, 40316, 60474, 80632, 90711, 120948, 161264, 181422, 241896, 362844, 483792, 725688, 1038137, 1451376, 2076274, 3114411, 4152548, 6228822, 8305096, 9343233, 12457644, 16610192, 18686466, 24915288, 37372932, 49830576, 74745864, 149491728]

約数ペア:

[(1, 149491728), (2, 74745864), (3, 49830576), (4, 37372932), (6, 24915288), (8, 18686466), (9, 16610192), (12, 12457644), (16, 9343233), (18, 8305096), (24, 6228822), (36, 4152548), (48, 3114411), (72, 2076274), (103, 1451376), (144, 1038137), (206, 725688), (309, 483792), (412, 362844), (618, 241896), (824, 181422), (927, 161264), (1236, 120948), (1648, 90711), (1854, 80632), (2472, 60474), (3708, 40316), (4944, 30237), (7416, 20158), (10079, 14832)]