156948884216

素因数分解:

$2^3\times {\mathrm{49279}}^1\times {\mathrm{398113}}^1$

素因数の和:447398

約数の個数: 16

約数和(自身を含む): 294285868800

約数和(自身を除く): 137336984584

約数列:

[1, 2, 4, 8, 49279, 98558, 197116, 394232, 398113, 796226, 1592452, 3184904, 19618610527, 39237221054, 78474442108, 156948884216]

約数ペア:

[(1, 156948884216), (2, 78474442108), (4, 39237221054), (8, 19618610527), (49279, 3184904), (98558, 1592452), (197116, 796226), (394232, 398113)]