165424372

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{4271}}^1$

素因数の和:4719

約数の個数: 24

約数和(自身を含む): 302867712

約数和(自身を除く): 137443340

約数列:

[1, 2, 4, 23, 46, 92, 421, 842, 1684, 4271, 8542, 9683, 17084, 19366, 38732, 98233, 196466, 392932, 1798091, 3596182, 7192364, 41356093, 82712186, 165424372]

約数ペア:

[(1, 165424372), (2, 82712186), (4, 41356093), (23, 7192364), (46, 3596182), (92, 1798091), (421, 392932), (842, 196466), (1684, 98233), (4271, 38732), (8542, 19366), (9683, 17084)]