157068214

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1\times {\mathrm{1231}}^1$

素因数の和:1851

約数の個数: 16

約数和(自身を含む): 238081536

約数和(自身を除く): 81013322

約数列:

[1, 2, 131, 262, 487, 974, 1231, 2462, 63797, 127594, 161261, 322522, 599497, 1198994, 78534107, 157068214]

約数ペア:

[(1, 157068214), (2, 78534107), (131, 1198994), (262, 599497), (487, 322522), (974, 161261), (1231, 127594), (2462, 63797)]