158125578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{43133}}^1$

素因数の和:43198

約数の個数: 32

約数和(自身を含む): 347832576

約数和(自身を除く): 189706998

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 43133, 86266, 129399, 258798, 560729, 1121458, 1682187, 2027251, 3364374, 4054502, 6081753, 12163506, 26354263, 52708526, 79062789, 158125578]

約数ペア:

[(1, 158125578), (2, 79062789), (3, 52708526), (6, 26354263), (13, 12163506), (26, 6081753), (39, 4054502), (47, 3364374), (78, 2027251), (94, 1682187), (141, 1121458), (282, 560729), (611, 258798), (1222, 129399), (1833, 86266), (3666, 43133)]