156939898370

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1667}}^1\times {\mathrm{22469}}^1$

素因数の和:24562

約数の個数: 32

約数和(自身を含む): 283348497600

約数和(自身を除く): 126408599230

約数列:

[1, 2, 5, 10, 419, 838, 1667, 2095, 3334, 4190, 8335, 16670, 22469, 44938, 112345, 224690, 698473, 1396946, 3492365, 6984730, 9414511, 18829022, 37455823, 47072555, 74911646, 94145110, 187279115, 374558230, 15693989837, 31387979674, 78469949185, 156939898370]

約数ペア:

[(1, 156939898370), (2, 78469949185), (5, 31387979674), (10, 15693989837), (419, 374558230), (838, 187279115), (1667, 94145110), (2095, 74911646), (3334, 47072555), (4190, 37455823), (8335, 18829022), (16670, 9414511), (22469, 6984730), (44938, 3492365), (112345, 1396946), (224690, 698473)]