121837652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{10211}}^1$

素因数の和:10391

約数の個数: 24

約数和(自身を含む): 225889440

約数和(自身を除く): 104051788

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 2983, 5966, 10211, 11932, 20422, 40844, 194009, 388018, 776036, 1603127, 3206254, 6412508, 30459413, 60918826, 121837652]

約数ペア:

[(1, 121837652), (2, 60918826), (4, 30459413), (19, 6412508), (38, 3206254), (76, 1603127), (157, 776036), (314, 388018), (628, 194009), (2983, 40844), (5966, 20422), (10211, 11932)]