138657702

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{72901}}^1$

素因数の和:73223

約数の個数: 16

約数和(自身を含む): 278194032

約数和(自身を除く): 139536330

約数列:

[1, 2, 3, 6, 317, 634, 951, 1902, 72901, 145802, 218703, 437406, 23109617, 46219234, 69328851, 138657702]

約数ペア:

[(1, 138657702), (2, 69328851), (3, 46219234), (6, 23109617), (317, 437406), (634, 218703), (951, 145802), (1902, 72901)]