157418092

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{337}}^1\times {\mathrm{691}}^1$

素因数の和:1058

約数の個数: 36

約数和(自身を含む): 299620776

約数和(自身を除く): 142202684

約数列:

[1, 2, 4, 13, 26, 52, 169, 337, 338, 674, 676, 691, 1348, 1382, 2764, 4381, 8762, 8983, 17524, 17966, 35932, 56953, 113906, 116779, 227812, 232867, 233558, 465734, 467116, 931468, 3027271, 6054542, 12109084, 39354523, 78709046, 157418092]

約数ペア:

[(1, 157418092), (2, 78709046), (4, 39354523), (13, 12109084), (26, 6054542), (52, 3027271), (169, 931468), (337, 467116), (338, 465734), (674, 233558), (676, 232867), (691, 227812), (1348, 116779), (1382, 113906), (2764, 56953), (4381, 35932), (8762, 17966), (8983, 17524)]