148713020

素因数分解:

$2^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{9901}}^1$

素因数の和:10661

約数の個数: 24

約数和(自身を含む): 312744768

約数和(自身を除く): 164031748

約数列:

[1, 2, 4, 5, 10, 20, 751, 1502, 3004, 3755, 7510, 9901, 15020, 19802, 39604, 49505, 99010, 198020, 7435651, 14871302, 29742604, 37178255, 74356510, 148713020]

約数ペア:

[(1, 148713020), (2, 74356510), (4, 37178255), (5, 29742604), (10, 14871302), (20, 7435651), (751, 198020), (1502, 99010), (3004, 49505), (3755, 39604), (7510, 19802), (9901, 15020)]