156955292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{23041}}^1$

素因数の和:23189

約数の個数: 24

約数和(自身を含む): 298071312

約数和(自身を除く): 141116020

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 23041, 46082, 92164, 299533, 599066, 1198132, 3018371, 6036742, 12073484, 39238823, 78477646, 156955292]

約数ペア:

[(1, 156955292), (2, 78477646), (4, 39238823), (13, 12073484), (26, 6036742), (52, 3018371), (131, 1198132), (262, 599066), (524, 299533), (1703, 92164), (3406, 46082), (6812, 23041)]