156750837620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4241}}^1\times {\mathrm{142157}}^1$

素因数の和:146420

約数の個数: 48

約数和(自身を含む): 354584130768

約数和(自身を除く): 197833293148

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 4241, 8482, 16964, 21205, 42410, 55133, 84820, 110266, 142157, 220532, 275665, 284314, 551330, 568628, 710785, 1102660, 1421570, 1848041, 2843140, 3696082, 7392164, 9240205, 18480410, 36960820, 602887837, 1205775674, 2411551348, 3014439185, 6028878370, 7837541881, 12057756740, 15675083762, 31350167524, 39187709405, 78375418810, 156750837620]

約数ペア:

[(1, 156750837620), (2, 78375418810), (4, 39187709405), (5, 31350167524), (10, 15675083762), (13, 12057756740), (20, 7837541881), (26, 6028878370), (52, 3014439185), (65, 2411551348), (130, 1205775674), (260, 602887837), (4241, 36960820), (8482, 18480410), (16964, 9240205), (21205, 7392164), (42410, 3696082), (55133, 2843140), (84820, 1848041), (110266, 1421570), (142157, 1102660), (220532, 710785), (275665, 568628), (284314, 551330)]