117787060

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{36131}}^1$

素因数の和:36303

約数の個数: 24

約数和(自身を含む): 248877216

約数和(自身を除く): 131090156

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 36131, 72262, 144524, 180655, 361310, 722620, 5889353, 11778706, 23557412, 29446765, 58893530, 117787060]

約数ペア:

[(1, 117787060), (2, 58893530), (4, 29446765), (5, 23557412), (10, 11778706), (20, 5889353), (163, 722620), (326, 361310), (652, 180655), (815, 144524), (1630, 72262), (3260, 36131)]