156946302212

素因数分解:

$2^2\times 7^1\times {\mathrm{14321}}^1\times {\mathrm{391399}}^1$

素因数の和:405731

約数の個数: 24

約数和(自身を含む): 313915324800

約数和(自身を除く): 156969022588

約数列:

[1, 2, 4, 7, 14, 28, 14321, 28642, 57284, 100247, 200494, 391399, 400988, 782798, 1565596, 2739793, 5479586, 10959172, 5605225079, 11210450158, 22420900316, 39236575553, 78473151106, 156946302212]

約数ペア:

[(1, 156946302212), (2, 78473151106), (4, 39236575553), (7, 22420900316), (14, 11210450158), (28, 5605225079), (14321, 10959172), (28642, 5479586), (57284, 2739793), (100247, 1565596), (200494, 782798), (391399, 400988)]