156912420064

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{114035189}}^1$

素因数の和:114035242

約数の個数: 24

約数和(自身を含む): 316105546680

約数和(自身を除く): 159193126616

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 114035189, 228070378, 456140756, 912281512, 1824563024, 3649126048, 4903513127, 9807026254, 19614052508, 39228105016, 78456210032, 156912420064]

約数ペア:

[(1, 156912420064), (2, 78456210032), (4, 39228105016), (8, 19614052508), (16, 9807026254), (32, 4903513127), (43, 3649126048), (86, 1824563024), (172, 912281512), (344, 456140756), (688, 228070378), (1376, 114035189)]