156696231729

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1087}}^1\times {\mathrm{13241}}^1$

素因数の和:14541

約数の個数: 32

約数和(自身を含む): 221296066560

約数和(自身を除く): 64599834831

約数列:

[1, 3, 19, 57, 191, 573, 1087, 3261, 3629, 10887, 13241, 20653, 39723, 61959, 207617, 251579, 622851, 754737, 2529031, 3944723, 7587093, 11834169, 14392967, 43178901, 48051589, 144154767, 273466373, 820399119, 2749056697, 8247170091, 52232077243, 156696231729]

約数ペア:

[(1, 156696231729), (3, 52232077243), (19, 8247170091), (57, 2749056697), (191, 820399119), (573, 273466373), (1087, 144154767), (3261, 48051589), (3629, 43178901), (10887, 14392967), (13241, 11834169), (20653, 7587093), (39723, 3944723), (61959, 2529031), (207617, 754737), (251579, 622851)]