156942428682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{28339189}}^1$

素因数の和:28339278

約数の個数: 32

約数和(自身を含む): 342790842240

約数和(自身を除く): 185848413558

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 28339189, 56678378, 85017567, 170035134, 368409457, 736818914, 1105228371, 2012082419, 2210456742, 4024164838, 6036247257, 12072494514, 26157071447, 52314142894, 78471214341, 156942428682]

約数ペア:

[(1, 156942428682), (2, 78471214341), (3, 52314142894), (6, 26157071447), (13, 12072494514), (26, 6036247257), (39, 4024164838), (71, 2210456742), (78, 2012082419), (142, 1105228371), (213, 736818914), (426, 368409457), (923, 170035134), (1846, 85017567), (2769, 56678378), (5538, 28339189)]