121139406

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{181891}}^1$

素因数の和:181936

約数の個数: 24

約数和(自身を含む): 269563944

約数和(自身を除く): 148424538

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 181891, 363782, 545673, 1091346, 1637019, 3274038, 6729967, 13459934, 20189901, 40379802, 60569703, 121139406]

約数ペア:

[(1, 121139406), (2, 60569703), (3, 40379802), (6, 20189901), (9, 13459934), (18, 6729967), (37, 3274038), (74, 1637019), (111, 1091346), (222, 545673), (333, 363782), (666, 181891)]