156870010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{38543}}^1$

素因数の和:38598

約数の個数: 32

約数和(自身を含む): 316369152

約数和(自身を除く): 159499142

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 38543, 77086, 192715, 385430, 423973, 847946, 1426091, 2119865, 2852182, 4239730, 7130455, 14260910, 15687001, 31374002, 78435005, 156870010]

約数ペア:

[(1, 156870010), (2, 78435005), (5, 31374002), (10, 15687001), (11, 14260910), (22, 7130455), (37, 4239730), (55, 2852182), (74, 2119865), (110, 1426091), (185, 847946), (370, 423973), (407, 385430), (814, 192715), (2035, 77086), (4070, 38543)]