120221154

素因数分解:

$2^1\times 3^2\times {\mathrm{1451}}^1\times {\mathrm{4603}}^1$

素因数の和:6062

約数の個数: 24

約数和(自身を含む): 260715312

約数和(自身を除く): 140494158

約数列:

[1, 2, 3, 6, 9, 18, 1451, 2902, 4353, 4603, 8706, 9206, 13059, 13809, 26118, 27618, 41427, 82854, 6678953, 13357906, 20036859, 40073718, 60110577, 120221154]

約数ペア:

[(1, 120221154), (2, 60110577), (3, 40073718), (6, 20036859), (9, 13357906), (18, 6678953), (1451, 82854), (2902, 41427), (4353, 27618), (4603, 26118), (8706, 13809), (9206, 13059)]