156940173837

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{587}}^1\times {\mathrm{1637}}^1$

素因数の和:2519

約数の個数: 64

約数和(自身を含む): 244099215360

約数和(自身を除く): 87159041523

約数列:

[1, 3, 9, 23, 27, 69, 207, 263, 587, 621, 789, 1637, 1761, 2367, 4911, 5283, 6049, 7101, 13501, 14733, 15849, 18147, 37651, 40503, 44199, 54441, 112953, 121509, 154381, 163323, 338859, 364527, 430531, 463143, 960919, 1016577, 1291593, 1389429, 2882757, 3550763, 3874779, 4168287, 8648271, 9902213, 10652289, 11624337, 22101137, 25944813, 29706639, 31956867, 66303411, 89119917, 95870601, 198910233, 252721697, 267359751, 596730699, 758165091, 2274495273, 5812599031, 6823485819, 17437797093, 52313391279, 156940173837]

約数ペア:

[(1, 156940173837), (3, 52313391279), (9, 17437797093), (23, 6823485819), (27, 5812599031), (69, 2274495273), (207, 758165091), (263, 596730699), (587, 267359751), (621, 252721697), (789, 198910233), (1637, 95870601), (1761, 89119917), (2367, 66303411), (4911, 31956867), (5283, 29706639), (6049, 25944813), (7101, 22101137), (13501, 11624337), (14733, 10652289), (15849, 9902213), (18147, 8648271), (37651, 4168287), (40503, 3874779), (44199, 3550763), (54441, 2882757), (112953, 1389429), (121509, 1291593), (154381, 1016577), (163323, 960919), (338859, 463143), (364527, 430531)]