160698766

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{8081}}^1$

素因数の和:8307

約数の個数: 16

約数和(自身を含む): 246533328

約数和(自身を除く): 85834562

約数列:

[1, 2, 61, 122, 163, 326, 8081, 9943, 16162, 19886, 492941, 985882, 1317203, 2634406, 80349383, 160698766]

約数ペア:

[(1, 160698766), (2, 80349383), (61, 2634406), (122, 1317203), (163, 985882), (326, 492941), (8081, 19886), (9943, 16162)]