140908866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3354973}}^1$

素因数の和:3354985

約数の個数: 16

約数和(自身を含む): 322077504

約数和(自身を除く): 181168638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3354973, 6709946, 10064919, 20129838, 23484811, 46969622, 70454433, 140908866]

約数ペア:

[(1, 140908866), (2, 70454433), (3, 46969622), (6, 23484811), (7, 20129838), (14, 10064919), (21, 6709946), (42, 3354973)]