100985264

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{17581}}^1$

素因数の和:17948

約数の個数: 20

約数和(自身を含む): 196215120

約数和(自身を除く): 95229856

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 17581, 35162, 70324, 140648, 281296, 6311579, 12623158, 25246316, 50492632, 100985264]

約数ペア:

[(1, 100985264), (2, 50492632), (4, 25246316), (8, 12623158), (16, 6311579), (359, 281296), (718, 140648), (1436, 70324), (2872, 35162), (5744, 17581)]