156629732

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4877}}^1$

素因数の和:4956

約数の個数: 48

約数和(自身を含む): 332172288

約数和(自身を除く): 175542556

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 2294, 4588, 4877, 8029, 9754, 16058, 19508, 32116, 34139, 68278, 136556, 151187, 180449, 302374, 360898, 604748, 721796, 1058309, 1263143, 2116618, 2526286, 4233236, 5052572, 5593919, 11187838, 22375676, 39157433, 78314866, 156629732]

約数ペア:

[(1, 156629732), (2, 78314866), (4, 39157433), (7, 22375676), (14, 11187838), (28, 5593919), (31, 5052572), (37, 4233236), (62, 2526286), (74, 2116618), (124, 1263143), (148, 1058309), (217, 721796), (259, 604748), (434, 360898), (518, 302374), (868, 180449), (1036, 151187), (1147, 136556), (2294, 68278), (4588, 34139), (4877, 32116), (8029, 19508), (9754, 16058)]