145207674

素因数分解:

$2^1\times 3^3\times {\mathrm{2689031}}^1$

素因数の和:2689042

約数の個数: 16

約数和(自身を含む): 322683840

約数和(自身を除く): 177476166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2689031, 5378062, 8067093, 16134186, 24201279, 48402558, 72603837, 145207674]

約数ペア:

[(1, 145207674), (2, 72603837), (3, 48402558), (6, 24201279), (9, 16134186), (18, 8067093), (27, 5378062), (54, 2689031)]