121708432

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{58067}}^1$

素因数の和:58206

約数の個数: 20

約数和(自身を含む): 237614256

約数和(自身を除く): 115905824

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 58067, 116134, 232268, 464536, 929072, 7606777, 15213554, 30427108, 60854216, 121708432]

約数ペア:

[(1, 121708432), (2, 60854216), (4, 30427108), (8, 15213554), (16, 7606777), (131, 929072), (262, 464536), (524, 232268), (1048, 116134), (2096, 58067)]