156625515522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{20378027}}^1$

素因数の和:20378103

約数の個数: 48

約数和(自身を含む): 394192573632

約数和(自身を除く): 237567058110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 20378027, 40756054, 61134081, 122268162, 142646189, 183402243, 285292378, 366804486, 427938567, 855877134, 1243059647, 1283815701, 2486119294, 2567631402, 3729178941, 7458357882, 8701417529, 11187536823, 17402835058, 22375073646, 26104252587, 52208505174, 78312757761, 156625515522]

約数ペア:

[(1, 156625515522), (2, 78312757761), (3, 52208505174), (6, 26104252587), (7, 22375073646), (9, 17402835058), (14, 11187536823), (18, 8701417529), (21, 7458357882), (42, 3729178941), (61, 2567631402), (63, 2486119294), (122, 1283815701), (126, 1243059647), (183, 855877134), (366, 427938567), (427, 366804486), (549, 285292378), (854, 183402243), (1098, 142646189), (1281, 122268162), (2562, 61134081), (3843, 40756054), (7686, 20378027)]