163108996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{3571}}^1$

素因数の和:4195

約数の個数: 24

約数和(自身を含む): 301048160

約数和(自身を除く): 137939164

約数列:

[1, 2, 4, 19, 38, 76, 601, 1202, 2404, 3571, 7142, 11419, 14284, 22838, 45676, 67849, 135698, 271396, 2146171, 4292342, 8584684, 40777249, 81554498, 163108996]

約数ペア:

[(1, 163108996), (2, 81554498), (4, 40777249), (19, 8584684), (38, 4292342), (76, 2146171), (601, 271396), (1202, 135698), (2404, 67849), (3571, 45676), (7142, 22838), (11419, 14284)]