178382048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1889}}^1$

素因数の和:2139

約数の個数: 48

約数和(自身を含む): 380071440

約数和(自身を除く): 201689392

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 227, 416, 454, 908, 1816, 1889, 2951, 3632, 3778, 5902, 7264, 7556, 11804, 15112, 23608, 24557, 30224, 47216, 49114, 60448, 94432, 98228, 196456, 392912, 428803, 785824, 857606, 1715212, 3430424, 5574439, 6860848, 11148878, 13721696, 22297756, 44595512, 89191024, 178382048]

約数ペア:

[(1, 178382048), (2, 89191024), (4, 44595512), (8, 22297756), (13, 13721696), (16, 11148878), (26, 6860848), (32, 5574439), (52, 3430424), (104, 1715212), (208, 857606), (227, 785824), (416, 428803), (454, 392912), (908, 196456), (1816, 98228), (1889, 94432), (2951, 60448), (3632, 49114), (3778, 47216), (5902, 30224), (7264, 24557), (7556, 23608), (11804, 15112)]