121945872

素因数分解:

$2^4\times 3^1\times {\mathrm{2540539}}^1$

素因数の和:2540550

約数の個数: 20

約数和(自身を含む): 315026960

約数和(自身を除く): 193081088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2540539, 5081078, 7621617, 10162156, 15243234, 20324312, 30486468, 40648624, 60972936, 121945872]

約数ペア:

[(1, 121945872), (2, 60972936), (3, 40648624), (4, 30486468), (6, 20324312), (8, 15243234), (12, 10162156), (16, 7621617), (24, 5081078), (48, 2540539)]