145206246

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1273739}}^1$

素因数の和:1273763

約数の個数: 16

約数和(自身を含む): 305697600

約数和(自身を除く): 160491354

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1273739, 2547478, 3821217, 7642434, 24201041, 48402082, 72603123, 145206246]

約数ペア:

[(1, 145206246), (2, 72603123), (3, 48402082), (6, 24201041), (19, 7642434), (38, 3821217), (57, 2547478), (114, 1273739)]