145124514

素因数分解:

$2^1\times 3^3\times {\mathrm{2687491}}^1$

素因数の和:2687502

約数の個数: 16

約数和(自身を含む): 322499040

約数和(自身を除く): 177374526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2687491, 5374982, 8062473, 16124946, 24187419, 48374838, 72562257, 145124514]

約数ペア:

[(1, 145124514), (2, 72562257), (3, 48374838), (6, 24187419), (9, 16124946), (18, 8062473), (27, 5374982), (54, 2687491)]