108369912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{997}}^1$

素因数の和:1660

約数の個数: 64

約数和(自身を含む): 310417920

約数和(自身を除く): 202048008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 647, 997, 1294, 1941, 1994, 2588, 2991, 3882, 3988, 4529, 5176, 5982, 6979, 7764, 7976, 9058, 11964, 13587, 13958, 15528, 18116, 20937, 23928, 27174, 27916, 36232, 41874, 54348, 55832, 83748, 108696, 167496, 645059, 1290118, 1935177, 2580236, 3870354, 4515413, 5160472, 7740708, 9030826, 13546239, 15481416, 18061652, 27092478, 36123304, 54184956, 108369912]

約数ペア:

[(1, 108369912), (2, 54184956), (3, 36123304), (4, 27092478), (6, 18061652), (7, 15481416), (8, 13546239), (12, 9030826), (14, 7740708), (21, 5160472), (24, 4515413), (28, 3870354), (42, 2580236), (56, 1935177), (84, 1290118), (168, 645059), (647, 167496), (997, 108696), (1294, 83748), (1941, 55832), (1994, 54348), (2588, 41874), (2991, 36232), (3882, 27916), (3988, 27174), (4529, 23928), (5176, 20937), (5982, 18116), (6979, 15528), (7764, 13958), (7976, 13587), (9058, 11964)]