156928137952

素因数分解:

$2^5\times {\mathrm{61261}}^1\times {\mathrm{80051}}^1$

素因数の和:141322

約数の個数: 24

約数和(自身を含む): 308961174312

約数和(自身を除く): 152033036360

約数列:

[1, 2, 4, 8, 16, 32, 61261, 80051, 122522, 160102, 245044, 320204, 490088, 640408, 980176, 1280816, 1960352, 2561632, 4904004311, 9808008622, 19616017244, 39232034488, 78464068976, 156928137952]

約数ペア:

[(1, 156928137952), (2, 78464068976), (4, 39232034488), (8, 19616017244), (16, 9808008622), (32, 4904004311), (61261, 2561632), (80051, 1960352), (122522, 1280816), (160102, 980176), (245044, 640408), (320204, 490088)]