161824455910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{26485181}}^1$

素因数の和:26485248

約数の個数: 32

約数和(自身を含む): 320364761472

約数和(自身を除く): 158540305562

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 26485181, 52970362, 132425905, 264851810, 344307353, 688614706, 1244803507, 1721536765, 2489607014, 3443073530, 6224017535, 12448035070, 16182445591, 32364891182, 80912227955, 161824455910]

約数ペア:

[(1, 161824455910), (2, 80912227955), (5, 32364891182), (10, 16182445591), (13, 12448035070), (26, 6224017535), (47, 3443073530), (65, 2489607014), (94, 1721536765), (130, 1244803507), (235, 688614706), (470, 344307353), (611, 264851810), (1222, 132425905), (3055, 52970362), (6110, 26485181)]