142764974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{341543}}^1$

素因数の和:341575

約数の個数: 16

約数和(自身を含む): 245911680

約数和(自身を除く): 103146706

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 341543, 683086, 3756973, 6489317, 7513946, 12978634, 71382487, 142764974]

約数ペア:

[(1, 142764974), (2, 71382487), (11, 12978634), (19, 7513946), (22, 6489317), (38, 3756973), (209, 683086), (418, 341543)]