168482830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{397}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 322551936

約数和(自身を除く): 154069106

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 397, 794, 1147, 1369, 1985, 2294, 2738, 3970, 5735, 6845, 11470, 12307, 13690, 14689, 24614, 29378, 42439, 61535, 73445, 84878, 123070, 146890, 212195, 424390, 455359, 543493, 910718, 1086986, 2276795, 2717465, 4553590, 5434930, 16848283, 33696566, 84241415, 168482830]

約数ペア:

[(1, 168482830), (2, 84241415), (5, 33696566), (10, 16848283), (31, 5434930), (37, 4553590), (62, 2717465), (74, 2276795), (155, 1086986), (185, 910718), (310, 543493), (370, 455359), (397, 424390), (794, 212195), (1147, 146890), (1369, 123070), (1985, 84878), (2294, 73445), (2738, 61535), (3970, 42439), (5735, 29378), (6845, 24614), (11470, 14689), (12307, 13690)]