158092430

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{200117}}^1$

素因数の和:200203

約数の個数: 16

約数和(自身を含む): 288169920

約数和(自身を除く): 130077490

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 200117, 400234, 1000585, 2001170, 15809243, 31618486, 79046215, 158092430]

約数ペア:

[(1, 158092430), (2, 79046215), (5, 31618486), (10, 15809243), (79, 2001170), (158, 1000585), (395, 400234), (790, 200117)]