156973148120

素因数分解:

$2^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{6896887}}^1$

素因数の和:6897467

約数の個数: 32

約数和(自身を含む): 353810354400

約数和(自身を除く): 196837206280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 569, 1138, 2276, 2845, 4552, 5690, 11380, 22760, 6896887, 13793774, 27587548, 34484435, 55175096, 68968870, 137937740, 275875480, 3924328703, 7848657406, 15697314812, 19621643515, 31394629624, 39243287030, 78486574060, 156973148120]

約数ペア:

[(1, 156973148120), (2, 78486574060), (4, 39243287030), (5, 31394629624), (8, 19621643515), (10, 15697314812), (20, 7848657406), (40, 3924328703), (569, 275875480), (1138, 137937740), (2276, 68968870), (2845, 55175096), (4552, 34484435), (5690, 27587548), (11380, 13793774), (22760, 6896887)]