168020378

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{18133}}^1$

素因数の和:18289

約数の個数: 16

約数和(自身を含む): 260476776

約数和(自身を除く): 92456398

約数列:

[1, 2, 41, 82, 113, 226, 4633, 9266, 18133, 36266, 743453, 1486906, 2049029, 4098058, 84010189, 168020378]

約数ペア:

[(1, 168020378), (2, 84010189), (41, 4098058), (82, 2049029), (113, 1486906), (226, 743453), (4633, 36266), (9266, 18133)]