149717712

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{19867}}^1$

素因数の和:20035

約数の個数: 40

約数和(自身を含む): 389253856

約数和(自身を除く): 239536144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 19867, 39734, 59601, 79468, 119202, 158936, 238404, 317872, 476808, 953616, 3119119, 6238238, 9357357, 12476476, 18714714, 24952952, 37429428, 49905904, 74858856, 149717712]

約数ペア:

[(1, 149717712), (2, 74858856), (3, 49905904), (4, 37429428), (6, 24952952), (8, 18714714), (12, 12476476), (16, 9357357), (24, 6238238), (48, 3119119), (157, 953616), (314, 476808), (471, 317872), (628, 238404), (942, 158936), (1256, 119202), (1884, 79468), (2512, 59601), (3768, 39734), (7536, 19867)]