153778864

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4423}}^1$

素因数の和:4525

約数の個数: 40

約数和(自身を含む): 311042592

約数和(自身を除く): 157263728

約数列:

[1, 2, 4, 8, 16, 41, 53, 82, 106, 164, 212, 328, 424, 656, 848, 2173, 4346, 4423, 8692, 8846, 17384, 17692, 34768, 35384, 70768, 181343, 234419, 362686, 468838, 725372, 937676, 1450744, 1875352, 2901488, 3750704, 9611179, 19222358, 38444716, 76889432, 153778864]

約数ペア:

[(1, 153778864), (2, 76889432), (4, 38444716), (8, 19222358), (16, 9611179), (41, 3750704), (53, 2901488), (82, 1875352), (106, 1450744), (164, 937676), (212, 725372), (328, 468838), (424, 362686), (656, 234419), (848, 181343), (2173, 70768), (4346, 35384), (4423, 34768), (8692, 17692), (8846, 17384)]