172192368

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{8521}}^1$

素因数の和:8953

約数の個数: 40

約数和(自身を含む): 445939216

約数和(自身を除く): 273746848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 842, 1263, 1684, 2526, 3368, 5052, 6736, 8521, 10104, 17042, 20208, 25563, 34084, 51126, 68168, 102252, 136336, 204504, 409008, 3587341, 7174682, 10762023, 14349364, 21524046, 28698728, 43048092, 57397456, 86096184, 172192368]

約数ペア:

[(1, 172192368), (2, 86096184), (3, 57397456), (4, 43048092), (6, 28698728), (8, 21524046), (12, 14349364), (16, 10762023), (24, 7174682), (48, 3587341), (421, 409008), (842, 204504), (1263, 136336), (1684, 102252), (2526, 68168), (3368, 51126), (5052, 34084), (6736, 25563), (8521, 20208), (10104, 17042)]