180236852

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{10457}}^1$

素因数の和:10631

約数の個数: 24

約数和(自身を含む): 327962880

約数和(自身を除く): 147726028

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 4309, 8618, 10457, 17236, 20914, 41828, 324167, 648334, 1296668, 1453523, 2907046, 5814092, 45059213, 90118426, 180236852]

約数ペア:

[(1, 180236852), (2, 90118426), (4, 45059213), (31, 5814092), (62, 2907046), (124, 1453523), (139, 1296668), (278, 648334), (556, 324167), (4309, 41828), (8618, 20914), (10457, 17236)]