146217974

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{242887}}^1$

素因数の和:242939

約数の個数: 16

約数和(自身を含む): 256489728

約数和(自身を除く): 110271754

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 242887, 485774, 1700209, 3400418, 10444141, 20888282, 73108987, 146217974]

約数ペア:

[(1, 146217974), (2, 73108987), (7, 20888282), (14, 10444141), (43, 3400418), (86, 1700209), (301, 485774), (602, 242887)]