143899334

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 232381440

約数和(自身を除く): 88482106

約数列:

[1, 2, 29, 31, 58, 62, 163, 326, 491, 899, 982, 1798, 4727, 5053, 9454, 10106, 14239, 15221, 28478, 30442, 80033, 146537, 160066, 293074, 441409, 882818, 2320957, 2481023, 4641914, 4962046, 71949667, 143899334]

約数ペア:

[(1, 143899334), (2, 71949667), (29, 4962046), (31, 4641914), (58, 2481023), (62, 2320957), (163, 882818), (326, 441409), (491, 293074), (899, 160066), (982, 146537), (1798, 80033), (4727, 30442), (5053, 28478), (9454, 15221), (10106, 14239)]