131874112

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{5297}}^1$

素因数の和:5698

約数の個数: 28

約数和(自身を含む): 262409940

約数和(自身を除く): 130535828

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 1556, 3112, 5297, 6224, 10594, 12448, 21188, 24896, 42376, 84752, 169504, 339008, 2060533, 4121066, 8242132, 16484264, 32968528, 65937056, 131874112]

約数ペア:

[(1, 131874112), (2, 65937056), (4, 32968528), (8, 16484264), (16, 8242132), (32, 4121066), (64, 2060533), (389, 339008), (778, 169504), (1556, 84752), (3112, 42376), (5297, 24896), (6224, 21188), (10594, 12448)]