139197486

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{1373}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 284187168

約数和(自身を除く): 144989682

約数列:

[1, 2, 3, 6, 61, 122, 183, 277, 366, 554, 831, 1373, 1662, 2746, 4119, 8238, 16897, 33794, 50691, 83753, 101382, 167506, 251259, 380321, 502518, 760642, 1140963, 2281926, 23199581, 46399162, 69598743, 139197486]

約数ペア:

[(1, 139197486), (2, 69598743), (3, 46399162), (6, 23199581), (61, 2281926), (122, 1140963), (183, 760642), (277, 502518), (366, 380321), (554, 251259), (831, 167506), (1373, 101382), (1662, 83753), (2746, 50691), (4119, 33794), (8238, 16897)]