129950544

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{19477}}^1$

素因数の和:19627

約数の個数: 40

約数和(自身を含む): 338138080

約数和(自身を除く): 208187536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 19477, 38954, 58431, 77908, 116862, 155816, 233724, 311632, 467448, 934896, 2707303, 5414606, 8121909, 10829212, 16243818, 21658424, 32487636, 43316848, 64975272, 129950544]

約数ペア:

[(1, 129950544), (2, 64975272), (3, 43316848), (4, 32487636), (6, 21658424), (8, 16243818), (12, 10829212), (16, 8121909), (24, 5414606), (48, 2707303), (139, 934896), (278, 467448), (417, 311632), (556, 233724), (834, 155816), (1112, 116862), (1668, 77908), (2224, 58431), (3336, 38954), (6672, 19477)]