156939469616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{163}}^2\times {\mathrm{11909}}^1$

素因数の和:12274

約数の個数: 60

約数和(自身を含む): 315842909760

約数和(自身を除く): 158903440144

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 163, 248, 326, 496, 652, 1304, 2608, 5053, 10106, 11909, 20212, 23818, 26569, 40424, 47636, 53138, 80848, 95272, 106276, 190544, 212552, 369179, 425104, 738358, 823639, 1476716, 1647278, 1941167, 2953432, 3294556, 3882334, 5906864, 6589112, 7764668, 13178224, 15529336, 31058672, 60176177, 120352354, 240704708, 316410221, 481409416, 632820442, 962818832, 1265640884, 2531281768, 5062563536, 9808716851, 19617433702, 39234867404, 78469734808, 156939469616]

約数ペア:

[(1, 156939469616), (2, 78469734808), (4, 39234867404), (8, 19617433702), (16, 9808716851), (31, 5062563536), (62, 2531281768), (124, 1265640884), (163, 962818832), (248, 632820442), (326, 481409416), (496, 316410221), (652, 240704708), (1304, 120352354), (2608, 60176177), (5053, 31058672), (10106, 15529336), (11909, 13178224), (20212, 7764668), (23818, 6589112), (26569, 5906864), (40424, 3882334), (47636, 3294556), (53138, 2953432), (80848, 1941167), (95272, 1647278), (106276, 1476716), (190544, 823639), (212552, 738358), (369179, 425104)]