151369276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{20533}}^1$

素因数の和:20653

約数の個数: 24

約数和(自身を含む): 281726480

約数和(自身を除く): 130357204

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 20533, 41066, 82132, 390127, 780254, 1560508, 1991701, 3983402, 7966804, 37842319, 75684638, 151369276]

約数ペア:

[(1, 151369276), (2, 75684638), (4, 37842319), (19, 7966804), (38, 3983402), (76, 1991701), (97, 1560508), (194, 780254), (388, 390127), (1843, 82132), (3686, 41066), (7372, 20533)]