147901430

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{187217}}^1$

素因数の和:187303

約数の個数: 16

約数和(自身を含む): 269593920

約数和(自身を除く): 121692490

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 187217, 374434, 936085, 1872170, 14790143, 29580286, 73950715, 147901430]

約数ペア:

[(1, 147901430), (2, 73950715), (5, 29580286), (10, 14790143), (79, 1872170), (158, 936085), (395, 374434), (790, 187217)]