138796488

素因数分解:

$2^3\times 3^2\times {\mathrm{1927729}}^1$

素因数の和:1927741

約数の個数: 24

約数和(自身を含む): 375907350

約数和(自身を除く): 237110862

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1927729, 3855458, 5783187, 7710916, 11566374, 15421832, 17349561, 23132748, 34699122, 46265496, 69398244, 138796488]

約数ペア:

[(1, 138796488), (2, 69398244), (3, 46265496), (4, 34699122), (6, 23132748), (8, 17349561), (9, 15421832), (12, 11566374), (18, 7710916), (24, 5783187), (36, 3855458), (72, 1927729)]