157515604

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 292400640

約数和(自身を除く): 134885036

約数列:

[1, 2, 4, 41, 59, 73, 82, 118, 146, 164, 223, 236, 292, 446, 892, 2419, 2993, 4307, 4838, 5986, 8614, 9143, 9676, 11972, 13157, 16279, 17228, 18286, 26314, 32558, 36572, 52628, 65116, 176587, 353174, 539437, 667439, 706348, 960461, 1078874, 1334878, 1920922, 2157748, 2669756, 3841844, 39378901, 78757802, 157515604]

約数ペア:

[(1, 157515604), (2, 78757802), (4, 39378901), (41, 3841844), (59, 2669756), (73, 2157748), (82, 1920922), (118, 1334878), (146, 1078874), (164, 960461), (223, 706348), (236, 667439), (292, 539437), (446, 353174), (892, 176587), (2419, 65116), (2993, 52628), (4307, 36572), (4838, 32558), (5986, 26314), (8614, 18286), (9143, 17228), (9676, 16279), (11972, 13157)]