157074502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 258660864

約数和(自身を除く): 101586362

約数列:

[1, 2, 13, 26, 107, 131, 214, 262, 431, 862, 1391, 1703, 2782, 3406, 5603, 11206, 14017, 28034, 46117, 56461, 92234, 112922, 182221, 364442, 599521, 733993, 1199042, 1467986, 6041327, 12082654, 78537251, 157074502]

約数ペア:

[(1, 157074502), (2, 78537251), (13, 12082654), (26, 6041327), (107, 1467986), (131, 1199042), (214, 733993), (262, 599521), (431, 364442), (862, 182221), (1391, 112922), (1703, 92234), (2782, 56461), (3406, 46117), (5603, 28034), (11206, 14017)]