158852018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2143}}^1\times {\mathrm{2851}}^1$

素因数の和:5009

約数の個数: 16

約数和(自身を含む): 256816896

約数和(自身を除く): 97964878

約数列:

[1, 2, 13, 26, 2143, 2851, 4286, 5702, 27859, 37063, 55718, 74126, 6109693, 12219386, 79426009, 158852018]

約数ペア:

[(1, 158852018), (2, 79426009), (13, 12219386), (26, 6109693), (2143, 74126), (2851, 55718), (4286, 37063), (5702, 27859)]