164719438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{59209}}^1$

素因数の和:59331

約数の個数: 16

約数和(自身を含む): 268576560

約数和(自身を除く): 103857122

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 59209, 118418, 769717, 1539434, 6335363, 12670726, 82359719, 164719438]

約数ペア:

[(1, 164719438), (2, 82359719), (13, 12670726), (26, 6335363), (107, 1539434), (214, 769717), (1391, 118418), (2782, 59209)]