156949409394

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{401243}}^1$

素因数の和:401983

約数の個数: 48

約数和(自身を含む): 351528263424

約数和(自身を除く): 194578854030

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 701, 1402, 2103, 4206, 6309, 12618, 21731, 43462, 65193, 130386, 195579, 391158, 401243, 802486, 1203729, 2407458, 3611187, 7222374, 12438533, 24877066, 37315599, 74631198, 111946797, 223893594, 281271343, 562542686, 843814029, 1687628058, 2531442087, 5062884174, 8719411633, 17438823266, 26158234899, 52316469798, 78474704697, 156949409394]

約数ペア:

[(1, 156949409394), (2, 78474704697), (3, 52316469798), (6, 26158234899), (9, 17438823266), (18, 8719411633), (31, 5062884174), (62, 2531442087), (93, 1687628058), (186, 843814029), (279, 562542686), (558, 281271343), (701, 223893594), (1402, 111946797), (2103, 74631198), (4206, 37315599), (6309, 24877066), (12618, 12438533), (21731, 7222374), (43462, 3611187), (65193, 2407458), (130386, 1203729), (195579, 802486), (391158, 401243)]