156925641622

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1\times {\mathrm{12791}}^1$

素因数の和:13524

約数の個数: 32

約数和(自身を含む): 240862512384

約数和(自身を除く): 83936870762

約数列:

[1, 2, 61, 122, 227, 443, 454, 886, 12791, 13847, 25582, 27023, 27694, 54046, 100561, 201122, 780251, 1560502, 2903557, 5666413, 5807114, 6134221, 11332826, 12268442, 177116977, 345651193, 354233954, 691302386, 1286275751, 2572551502, 78462820811, 156925641622]

約数ペア:

[(1, 156925641622), (2, 78462820811), (61, 2572551502), (122, 1286275751), (227, 691302386), (443, 354233954), (454, 345651193), (886, 177116977), (12791, 12268442), (13847, 11332826), (25582, 6134221), (27023, 5807114), (27694, 5666413), (54046, 2903557), (100561, 1560502), (201122, 780251)]