163018952

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{701}}^1\times {\mathrm{709}}^1$

素因数の和:1457

約数の個数: 32

約数和(自身を含む): 314004600

約数和(自身を除く): 150985648

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 701, 709, 1402, 1418, 2804, 2836, 5608, 5672, 28741, 29069, 57482, 58138, 114964, 116276, 229928, 232552, 497009, 994018, 1988036, 3976072, 20377369, 40754738, 81509476, 163018952]

約数ペア:

[(1, 163018952), (2, 81509476), (4, 40754738), (8, 20377369), (41, 3976072), (82, 1988036), (164, 994018), (328, 497009), (701, 232552), (709, 229928), (1402, 116276), (1418, 114964), (2804, 58138), (2836, 57482), (5608, 29069), (5672, 28741)]