145911790

素因数分解:

$2^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{19429}}^1$

素因数の和:20187

約数の個数: 16

約数和(自身を含む): 263004480

約数和(自身を除く): 117092690

約数列:

[1, 2, 5, 10, 751, 1502, 3755, 7510, 19429, 38858, 97145, 194290, 14591179, 29182358, 72955895, 145911790]

約数ペア:

[(1, 145911790), (2, 72955895), (5, 29182358), (10, 14591179), (751, 194290), (1502, 97145), (3755, 38858), (7510, 19429)]