156966835

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{5711}}^1$

素因数の和:5978

約数の個数: 16

約数和(自身を含む): 197406720

約数和(自身を除く): 40439885

約数列:

[1, 5, 23, 115, 239, 1195, 5497, 5711, 27485, 28555, 131353, 656765, 1364929, 6824645, 31393367, 156966835]

約数ペア:

[(1, 156966835), (5, 31393367), (23, 6824645), (115, 1364929), (239, 656765), (1195, 131353), (5497, 28555), (5711, 27485)]