138403771

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{6827}}^1$

素因数の和:6954

約数の個数: 16

約数和(自身を含む): 160594560

約数和(自身を除く): 22190789

約数列:

[1, 11, 19, 97, 209, 1067, 1843, 6827, 20273, 75097, 129713, 662219, 1426843, 7284409, 12582161, 138403771]

約数ペア:

[(1, 138403771), (11, 12582161), (19, 7284409), (97, 1426843), (209, 662219), (1067, 129713), (1843, 75097), (6827, 20273)]