154315677620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4093}}^1\times {\mathrm{145009}}^1$

素因数の和:149124

約数の個数: 48

約数和(自身を含む): 349078512720

約数和(自身を除く): 194762835100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 4093, 8186, 16372, 20465, 40930, 53209, 81860, 106418, 145009, 212836, 266045, 290018, 532090, 580036, 725045, 1064180, 1450090, 1885117, 2900180, 3770234, 7540468, 9425585, 18851170, 37702340, 593521837, 1187043674, 2374087348, 2967609185, 5935218370, 7715783881, 11870436740, 15431567762, 30863135524, 38578919405, 77157838810, 154315677620]

約数ペア:

[(1, 154315677620), (2, 77157838810), (4, 38578919405), (5, 30863135524), (10, 15431567762), (13, 11870436740), (20, 7715783881), (26, 5935218370), (52, 2967609185), (65, 2374087348), (130, 1187043674), (260, 593521837), (4093, 37702340), (8186, 18851170), (16372, 9425585), (20465, 7540468), (40930, 3770234), (53209, 2900180), (81860, 1885117), (106418, 1450090), (145009, 1064180), (212836, 725045), (266045, 580036), (290018, 532090)]