129752932

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{2819}}^1$

素因数の和:3171

約数の個数: 24

約数和(自身を含む): 234037440

約数和(自身を除く): 104284508

約数列:

[1, 2, 4, 37, 74, 148, 311, 622, 1244, 2819, 5638, 11276, 11507, 23014, 46028, 104303, 208606, 417212, 876709, 1753418, 3506836, 32438233, 64876466, 129752932]

約数ペア:

[(1, 129752932), (2, 64876466), (4, 32438233), (37, 3506836), (74, 1753418), (148, 876709), (311, 417212), (622, 208606), (1244, 104303), (2819, 46028), (5638, 23014), (11276, 11507)]