156948054170

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5471}}^1\times {\mathrm{36313}}^1$

素因数の和:41870

約数の個数: 32

約数和(自身を含む): 286142699520

約数和(自身を除く): 129194645350

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 5471, 10942, 27355, 36313, 54710, 72626, 181565, 363130, 432209, 864418, 2161045, 2868727, 4322090, 5737454, 14343635, 28687270, 198668423, 397336846, 993342115, 1986684230, 15694805417, 31389610834, 78474027085, 156948054170]

約数ペア:

[(1, 156948054170), (2, 78474027085), (5, 31389610834), (10, 15694805417), (79, 1986684230), (158, 993342115), (395, 397336846), (790, 198668423), (5471, 28687270), (10942, 14343635), (27355, 5737454), (36313, 4322090), (54710, 2868727), (72626, 2161045), (181565, 864418), (363130, 432209)]