131871408

素因数分解:

$2^4\times 3^1\times {\mathrm{2747321}}^1$

素因数の和:2747332

約数の個数: 20

約数和(自身を含む): 340667928

約数和(自身を除く): 208796520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2747321, 5494642, 8241963, 10989284, 16483926, 21978568, 32967852, 43957136, 65935704, 131871408]

約数ペア:

[(1, 131871408), (2, 65935704), (3, 43957136), (4, 32967852), (6, 21978568), (8, 16483926), (12, 10989284), (16, 8241963), (24, 5494642), (48, 2747321)]