157736808

素因数分解:

$2^3\times 3^4\times {\mathrm{243421}}^1$

素因数の和:243439

約数の個数: 40

約数和(自身を含む): 441810930

約数和(自身を除く): 284074122

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 243421, 486842, 730263, 973684, 1460526, 1947368, 2190789, 2921052, 4381578, 5842104, 6572367, 8763156, 13144734, 17526312, 19717101, 26289468, 39434202, 52578936, 78868404, 157736808]

約数ペア:

[(1, 157736808), (2, 78868404), (3, 52578936), (4, 39434202), (6, 26289468), (8, 19717101), (9, 17526312), (12, 13144734), (18, 8763156), (24, 6572367), (27, 5842104), (36, 4381578), (54, 2921052), (72, 2190789), (81, 1947368), (108, 1460526), (162, 973684), (216, 730263), (324, 486842), (648, 243421)]