168488538

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{395513}}^1$

素因数の和:395589

約数の個数: 16

約数和(自身を含む): 341724096

約数和(自身を除く): 173235558

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 395513, 791026, 1186539, 2373078, 28081423, 56162846, 84244269, 168488538]

約数ペア:

[(1, 168488538), (2, 84244269), (3, 56162846), (6, 28081423), (71, 2373078), (142, 1186539), (213, 791026), (426, 395513)]