148974518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{1153}}^1$

素因数の和:2012

約数の個数: 32

約数和(自身を含む): 279175680

約数和(自身を除く): 130201162

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 839, 1153, 1678, 2306, 5873, 8071, 9229, 11746, 12683, 16142, 18458, 25366, 64603, 88781, 129206, 177562, 967367, 1934734, 6771569, 10641037, 13543138, 21282074, 74487259, 148974518]

約数ペア:

[(1, 148974518), (2, 74487259), (7, 21282074), (11, 13543138), (14, 10641037), (22, 6771569), (77, 1934734), (154, 967367), (839, 177562), (1153, 129206), (1678, 88781), (2306, 64603), (5873, 25366), (8071, 18458), (9229, 16142), (11746, 12683)]