131569224

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{288529}}^1$

素因数の和:288557

約数の個数: 32

約数和(自身を含む): 346236000

約数和(自身を除く): 214666776

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 288529, 577058, 865587, 1154116, 1731174, 2308232, 3462348, 5482051, 6924696, 10964102, 16446153, 21928204, 32892306, 43856408, 65784612, 131569224]

約数ペア:

[(1, 131569224), (2, 65784612), (3, 43856408), (4, 32892306), (6, 21928204), (8, 16446153), (12, 10964102), (19, 6924696), (24, 5482051), (38, 3462348), (57, 2308232), (76, 1731174), (114, 1154116), (152, 865587), (228, 577058), (456, 288529)]