103694272016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2437}}^1\times {\mathrm{139967}}^1$

素因数の和:142431

約数の個数: 40

約数和(自身を含む): 211570030080

約数和(自身を除く): 107875758064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2437, 4874, 9748, 19496, 38992, 46303, 92606, 139967, 185212, 279934, 370424, 559868, 740848, 1119736, 2239472, 2659373, 5318746, 10637492, 21274984, 42549968, 341099579, 682199158, 1364398316, 2728796632, 5457593264, 6480892001, 12961784002, 25923568004, 51847136008, 103694272016]

約数ペア:

[(1, 103694272016), (2, 51847136008), (4, 25923568004), (8, 12961784002), (16, 6480892001), (19, 5457593264), (38, 2728796632), (76, 1364398316), (152, 682199158), (304, 341099579), (2437, 42549968), (4874, 21274984), (9748, 10637492), (19496, 5318746), (38992, 2659373), (46303, 2239472), (92606, 1119736), (139967, 740848), (185212, 559868), (279934, 370424)]