156768162850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2833}}^1\times {\mathrm{85133}}^1$

素因数の和:87991

約数の個数: 48

約数和(自身を含む): 314133222312

約数和(自身を除く): 157365059462

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 2833, 5666, 14165, 28330, 36829, 70825, 73658, 85133, 141650, 170266, 184145, 368290, 425665, 851330, 920725, 1106729, 1841450, 2128325, 2213458, 4256650, 5533645, 11067290, 27668225, 55336450, 241181789, 482363578, 1205908945, 2411817890, 3135363257, 6029544725, 6270726514, 12059089450, 15676816285, 31353632570, 78384081425, 156768162850]

約数ペア:

[(1, 156768162850), (2, 78384081425), (5, 31353632570), (10, 15676816285), (13, 12059089450), (25, 6270726514), (26, 6029544725), (50, 3135363257), (65, 2411817890), (130, 1205908945), (325, 482363578), (650, 241181789), (2833, 55336450), (5666, 27668225), (14165, 11067290), (28330, 5533645), (36829, 4256650), (70825, 2213458), (73658, 2128325), (85133, 1841450), (141650, 1106729), (170266, 920725), (184145, 851330), (368290, 425665)]