108601928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2939}}^1$

素因数の和:3125

約数の個数: 32

約数和(自身を含む): 211680000

約数和(自身を除く): 103078072

約数列:

[1, 2, 4, 8, 31, 62, 124, 149, 248, 298, 596, 1192, 2939, 4619, 5878, 9238, 11756, 18476, 23512, 36952, 91109, 182218, 364436, 437911, 728872, 875822, 1751644, 3503288, 13575241, 27150482, 54300964, 108601928]

約数ペア:

[(1, 108601928), (2, 54300964), (4, 27150482), (8, 13575241), (31, 3503288), (62, 1751644), (124, 875822), (149, 728872), (248, 437911), (298, 364436), (596, 182218), (1192, 91109), (2939, 36952), (4619, 23512), (5878, 18476), (9238, 11756)]