109308464

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1061}}^1$

素因数の和:1253

約数の個数: 40

約数和(自身を含む): 218075328

約数和(自身を除く): 108766864

約数列:

[1, 2, 4, 8, 16, 47, 94, 137, 188, 274, 376, 548, 752, 1061, 1096, 2122, 2192, 4244, 6439, 8488, 12878, 16976, 25756, 49867, 51512, 99734, 103024, 145357, 199468, 290714, 398936, 581428, 797872, 1162856, 2325712, 6831779, 13663558, 27327116, 54654232, 109308464]

約数ペア:

[(1, 109308464), (2, 54654232), (4, 27327116), (8, 13663558), (16, 6831779), (47, 2325712), (94, 1162856), (137, 797872), (188, 581428), (274, 398936), (376, 290714), (548, 199468), (752, 145357), (1061, 103024), (1096, 99734), (2122, 51512), (2192, 49867), (4244, 25756), (6439, 16976), (8488, 12878)]