138190622

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{1009}}^1$

素因数の和:1136

約数の個数: 24

約数和(自身を含む): 218838720

約数和(自身を除く): 80648098

約数列:

[1, 2, 31, 47, 62, 94, 1009, 1457, 2018, 2209, 2914, 4418, 31279, 47423, 62558, 68479, 94846, 136958, 1470113, 2228881, 2940226, 4457762, 69095311, 138190622]

約数ペア:

[(1, 138190622), (2, 69095311), (31, 4457762), (47, 2940226), (62, 2228881), (94, 1470113), (1009, 136958), (1457, 94846), (2018, 68479), (2209, 62558), (2914, 47423), (4418, 31279)]