157570854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{5693}}^1$

素因数の和:6364

約数の個数: 32

約数和(自身を含む): 360771840

約数和(自身を除く): 203200986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 659, 1318, 1977, 3954, 4613, 5693, 9226, 11386, 13839, 17079, 27678, 34158, 39851, 79702, 119553, 239106, 3751687, 7503374, 11255061, 22510122, 26261809, 52523618, 78785427, 157570854]

約数ペア:

[(1, 157570854), (2, 78785427), (3, 52523618), (6, 26261809), (7, 22510122), (14, 11255061), (21, 7503374), (42, 3751687), (659, 239106), (1318, 119553), (1977, 79702), (3954, 39851), (4613, 34158), (5693, 27678), (9226, 17079), (11386, 13839)]