161866766

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{9467}}^1$

素因数の和:9655

約数の個数: 16

約数和(自身を含む): 248137344

約数和(自身を除く): 86270578

約数列:

[1, 2, 83, 103, 166, 206, 8549, 9467, 17098, 18934, 785761, 975101, 1571522, 1950202, 80933383, 161866766]

約数ペア:

[(1, 161866766), (2, 80933383), (83, 1950202), (103, 1571522), (166, 975101), (206, 785761), (8549, 18934), (9467, 17098)]