121538556

素因数分解:

$2^2\times 3^4\times {\mathrm{375119}}^1$

素因数の和:375135

約数の個数: 30

約数和(自身を含む): 317726640

約数和(自身を除く): 196188084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 375119, 750238, 1125357, 1500476, 2250714, 3376071, 4501428, 6752142, 10128213, 13504284, 20256426, 30384639, 40512852, 60769278, 121538556]

約数ペア:

[(1, 121538556), (2, 60769278), (3, 40512852), (4, 30384639), (6, 20256426), (9, 13504284), (12, 10128213), (18, 6752142), (27, 4501428), (36, 3376071), (54, 2250714), (81, 1500476), (108, 1125357), (162, 750238), (324, 375119)]