152899670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{198571}}^1$

素因数の和:198596

約数の個数: 32

約数和(自身を含む): 343132416

約数和(自身を除く): 190232746

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 198571, 397142, 992855, 1389997, 1985710, 2184281, 2779994, 4368562, 6949985, 10921405, 13899970, 15289967, 21842810, 30579934, 76449835, 152899670]

約数ペア:

[(1, 152899670), (2, 76449835), (5, 30579934), (7, 21842810), (10, 15289967), (11, 13899970), (14, 10921405), (22, 6949985), (35, 4368562), (55, 2779994), (70, 2184281), (77, 1985710), (110, 1389997), (154, 992855), (385, 397142), (770, 198571)]