130162172

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{19289}}^1$

素因数の和:19541

約数の個数: 24

約数和(自身を含む): 261418080

約数和(自身を除く): 131255908

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 3374, 6748, 19289, 38578, 77156, 135023, 270046, 540092, 4648649, 9297298, 18594596, 32540543, 65081086, 130162172]

約数ペア:

[(1, 130162172), (2, 65081086), (4, 32540543), (7, 18594596), (14, 9297298), (28, 4648649), (241, 540092), (482, 270046), (964, 135023), (1687, 77156), (3374, 38578), (6748, 19289)]