126760732

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 261775360

約数和(自身を除く): 135014628

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 127, 172, 254, 301, 508, 602, 829, 889, 1204, 1658, 1778, 3316, 3556, 5461, 5803, 10922, 11606, 21844, 23212, 35647, 38227, 71294, 76454, 105283, 142588, 152908, 210566, 249529, 421132, 499058, 736981, 998116, 1473962, 2947924, 4527169, 9054338, 18108676, 31690183, 63380366, 126760732]

約数ペア:

[(1, 126760732), (2, 63380366), (4, 31690183), (7, 18108676), (14, 9054338), (28, 4527169), (43, 2947924), (86, 1473962), (127, 998116), (172, 736981), (254, 499058), (301, 421132), (508, 249529), (602, 210566), (829, 152908), (889, 142588), (1204, 105283), (1658, 76454), (1778, 71294), (3316, 38227), (3556, 35647), (5461, 23212), (5803, 21844), (10922, 11606)]