156920262116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8821}}^1\times {\mathrm{10177}}^1$

素因数の和:19044

約数の個数: 48

約数和(自身を含む): 301695461760

約数和(自身を除く): 144775199644

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 8821, 10177, 17642, 20354, 35284, 40708, 167599, 193363, 202883, 234071, 335198, 386726, 405766, 468142, 670396, 773452, 811532, 936284, 3854777, 4447349, 7709554, 8894698, 15419108, 17789396, 89771317, 179542634, 359085268, 1705655023, 2064740291, 3411310046, 4129480582, 6822620092, 8258961164, 39230065529, 78460131058, 156920262116]

約数ペア:

[(1, 156920262116), (2, 78460131058), (4, 39230065529), (19, 8258961164), (23, 6822620092), (38, 4129480582), (46, 3411310046), (76, 2064740291), (92, 1705655023), (437, 359085268), (874, 179542634), (1748, 89771317), (8821, 17789396), (10177, 15419108), (17642, 8894698), (20354, 7709554), (35284, 4447349), (40708, 3854777), (167599, 936284), (193363, 811532), (202883, 773452), (234071, 670396), (335198, 468142), (386726, 405766)]