120185471

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{2351}}^1$

素因数の和:2534

約数の個数: 16

約数和(自身を含む): 140743680

約数和(自身を除く): 20558209

約数列:

[1, 7, 67, 109, 469, 763, 2351, 7303, 16457, 51121, 157517, 256259, 1102619, 1793813, 17169353, 120185471]

約数ペア:

[(1, 120185471), (7, 17169353), (67, 1793813), (109, 1102619), (469, 256259), (763, 157517), (2351, 51121), (7303, 16457)]