157434632710

素因数分解:

$2^1\times 5^1\times {\mathrm{28729}}^1\times {\mathrm{547999}}^1$

素因数の和:576735

約数の個数: 16

約数和(自身を含む): 283392720000

約数和(自身を除く): 125958087290

約数列:

[1, 2, 5, 10, 28729, 57458, 143645, 287290, 547999, 1095998, 2739995, 5479990, 15743463271, 31486926542, 78717316355, 157434632710]

約数ペア:

[(1, 157434632710), (2, 78717316355), (5, 31486926542), (10, 15743463271), (28729, 5479990), (57458, 2739995), (143645, 1095998), (287290, 547999)]