155340934

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{8941}}^1$

素因数の和:9040

約数の個数: 32

約数和(自身を含む): 285857856

約数和(自身を除く): 130516922

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 1022, 1241, 2482, 8687, 8941, 17374, 17882, 62587, 125174, 151997, 303994, 652693, 1063979, 1305386, 2127958, 4568851, 9137702, 11095781, 22191562, 77670467, 155340934]

約数ペア:

[(1, 155340934), (2, 77670467), (7, 22191562), (14, 11095781), (17, 9137702), (34, 4568851), (73, 2127958), (119, 1305386), (146, 1063979), (238, 652693), (511, 303994), (1022, 151997), (1241, 125174), (2482, 62587), (8687, 17882), (8941, 17374)]