131244918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{35111}}^1$

素因数の和:35212

約数の個数: 32

約数和(自身を含む): 303367680

約数和(自身を除く): 172122762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 35111, 70222, 105333, 210666, 245777, 491554, 737331, 1474662, 3124879, 6249758, 9374637, 18749274, 21874153, 43748306, 65622459, 131244918]

約数ペア:

[(1, 131244918), (2, 65622459), (3, 43748306), (6, 21874153), (7, 18749274), (14, 9374637), (21, 6249758), (42, 3124879), (89, 1474662), (178, 737331), (267, 491554), (534, 245777), (623, 210666), (1246, 105333), (1869, 70222), (3738, 35111)]