456220154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{160981}}^1$

素因数の和:161105

約数の個数: 16

約数和(自身を含む): 743736840

約数和(自身を除く): 287516686

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 160981, 321962, 2092753, 4185506, 17546929, 35093858, 228110077, 456220154]

約数ペア:

[(1, 456220154), (2, 228110077), (13, 35093858), (26, 17546929), (109, 4185506), (218, 2092753), (1417, 321962), (2834, 160981)]