164448726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2108317}}^1$

素因数の和:2108335

約数の個数: 16

約数和(自身を含む): 354197424

約数和(自身を除く): 189748698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2108317, 4216634, 6324951, 12649902, 27408121, 54816242, 82224363, 164448726]

約数ペア:

[(1, 164448726), (2, 82224363), (3, 54816242), (6, 27408121), (13, 12649902), (26, 6324951), (39, 4216634), (78, 2108317)]