156629130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3257}}^1$

素因数の和:3503

約数の個数: 64

約数和(自身を含む): 431619840

約数和(自身を除く): 274990710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 229, 458, 687, 1145, 1374, 1603, 2290, 3206, 3257, 3435, 4809, 6514, 6870, 8015, 9618, 9771, 16030, 16285, 19542, 22799, 24045, 32570, 45598, 48090, 48855, 68397, 97710, 113995, 136794, 227990, 341985, 683970, 745853, 1491706, 2237559, 3729265, 4475118, 5220971, 7458530, 10441942, 11187795, 15662913, 22375590, 26104855, 31325826, 52209710, 78314565, 156629130]

約数ペア:

[(1, 156629130), (2, 78314565), (3, 52209710), (5, 31325826), (6, 26104855), (7, 22375590), (10, 15662913), (14, 11187795), (15, 10441942), (21, 7458530), (30, 5220971), (35, 4475118), (42, 3729265), (70, 2237559), (105, 1491706), (210, 745853), (229, 683970), (458, 341985), (687, 227990), (1145, 136794), (1374, 113995), (1603, 97710), (2290, 68397), (3206, 48855), (3257, 48090), (3435, 45598), (4809, 32570), (6514, 24045), (6870, 22799), (8015, 19542), (9618, 16285), (9771, 16030)]