131140876

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{2677}}^1$

素因数の和:3049

約数の個数: 24

約数和(自身を含む): 236499536

約数和(自身を除く): 105358660

約数列:

[1, 2, 4, 37, 74, 148, 331, 662, 1324, 2677, 5354, 10708, 12247, 24494, 48988, 99049, 198098, 396196, 886087, 1772174, 3544348, 32785219, 65570438, 131140876]

約数ペア:

[(1, 131140876), (2, 65570438), (4, 32785219), (37, 3544348), (74, 1772174), (148, 886087), (331, 396196), (662, 198098), (1324, 99049), (2677, 48988), (5354, 24494), (10708, 12247)]