158510594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 264695040

約数和(自身を除く): 106184446

約数列:

[1, 2, 11, 22, 73, 146, 229, 431, 458, 803, 862, 1606, 2519, 4741, 5038, 9482, 16717, 31463, 33434, 62926, 98699, 183887, 197398, 346093, 367774, 692186, 1085689, 2171378, 7205027, 14410054, 79255297, 158510594]

約数ペア:

[(1, 158510594), (2, 79255297), (11, 14410054), (22, 7205027), (73, 2171378), (146, 1085689), (229, 692186), (431, 367774), (458, 346093), (803, 197398), (862, 183887), (1606, 98699), (2519, 62926), (4741, 33434), (5038, 31463), (9482, 16717)]