156928551794

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{252533}}^1$

素因数の和:252939

約数の個数: 48

約数和(自身を含む): 290710069848

約数和(自身を除く): 133781518054

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 373, 746, 833, 1666, 2611, 5222, 6341, 12682, 18277, 36554, 44387, 88774, 252533, 310709, 505066, 621418, 1767731, 3535462, 4293061, 8586122, 12374117, 24748234, 30051427, 60102854, 94194809, 188389618, 210359989, 420719978, 659363663, 1318727326, 1601311753, 3202623506, 4615545641, 9231091282, 11209182271, 22418364542, 78464275897, 156928551794]

約数ペア:

[(1, 156928551794), (2, 78464275897), (7, 22418364542), (14, 11209182271), (17, 9231091282), (34, 4615545641), (49, 3202623506), (98, 1601311753), (119, 1318727326), (238, 659363663), (373, 420719978), (746, 210359989), (833, 188389618), (1666, 94194809), (2611, 60102854), (5222, 30051427), (6341, 24748234), (12682, 12374117), (18277, 8586122), (36554, 4293061), (44387, 3535462), (88774, 1767731), (252533, 621418), (310709, 505066)]