135663668

素因数分解:

$2^2\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{4441}}^1$

素因数の和:5543

約数の個数: 24

約数和(自身を含む): 271637184

約数和(自身を除く): 135973516

約数列:

[1, 2, 4, 7, 14, 28, 1091, 2182, 4364, 4441, 7637, 8882, 15274, 17764, 30548, 31087, 62174, 124348, 4845131, 9690262, 19380524, 33915917, 67831834, 135663668]

約数ペア:

[(1, 135663668), (2, 67831834), (4, 33915917), (7, 19380524), (14, 9690262), (28, 4845131), (1091, 124348), (2182, 62174), (4364, 31087), (4441, 30548), (7637, 17764), (8882, 15274)]