126564568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1148

約数の個数: 64

約数和(自身を含む): 271192320

約数和(自身を除く): 144627752

約数列:

[1, 2, 4, 8, 13, 26, 31, 37, 52, 62, 74, 104, 124, 148, 248, 296, 403, 481, 806, 962, 1061, 1147, 1612, 1924, 2122, 2294, 3224, 3848, 4244, 4588, 8488, 9176, 13793, 14911, 27586, 29822, 32891, 39257, 55172, 59644, 65782, 78514, 110344, 119288, 131564, 157028, 263128, 314056, 427583, 510341, 855166, 1020682, 1216967, 1710332, 2041364, 2433934, 3420664, 4082728, 4867868, 9735736, 15820571, 31641142, 63282284, 126564568]

約数ペア:

[(1, 126564568), (2, 63282284), (4, 31641142), (8, 15820571), (13, 9735736), (26, 4867868), (31, 4082728), (37, 3420664), (52, 2433934), (62, 2041364), (74, 1710332), (104, 1216967), (124, 1020682), (148, 855166), (248, 510341), (296, 427583), (403, 314056), (481, 263128), (806, 157028), (962, 131564), (1061, 119288), (1147, 110344), (1612, 78514), (1924, 65782), (2122, 59644), (2294, 55172), (3224, 39257), (3848, 32891), (4244, 29822), (4588, 27586), (8488, 14911), (9176, 13793)]