158554804

素因数分解:

$2^2\times {\mathrm{821}}^1\times {\mathrm{48281}}^1$

素因数の和:49106

約数の個数: 12

約数和(自身を含む): 277814628

約数和(自身を除く): 119259824

約数列:

[1, 2, 4, 821, 1642, 3284, 48281, 96562, 193124, 39638701, 79277402, 158554804]

約数ペア:

[(1, 158554804), (2, 79277402), (4, 39638701), (821, 193124), (1642, 96562), (3284, 48281)]