156776843116

素因数分解:

$2^2\times {\mathrm{821}}^1\times {\mathrm{2909}}^1\times {\mathrm{16411}}^1$

素因数の和:20145

約数の個数: 24

約数和(自身を含む): 274804825680

約数和(自身を除く): 118027982564

約数列:

[1, 2, 4, 821, 1642, 2909, 3284, 5818, 11636, 16411, 32822, 65644, 2388289, 4776578, 9553156, 13473431, 26946862, 47739599, 53893724, 95479198, 190958396, 39194210779, 78388421558, 156776843116]

約数ペア:

[(1, 156776843116), (2, 78388421558), (4, 39194210779), (821, 190958396), (1642, 95479198), (2909, 53893724), (3284, 47739599), (5818, 26946862), (11636, 13473431), (16411, 9553156), (32822, 4776578), (65644, 2388289)]