154082128

素因数分解:

$2^4\times {\mathrm{1549}}^1\times {\mathrm{6217}}^1$

素因数の和:7774

約数の個数: 20

約数和(自身を含む): 298774900

約数和(自身を除く): 144692772

約数列:

[1, 2, 4, 8, 16, 1549, 3098, 6196, 6217, 12392, 12434, 24784, 24868, 49736, 99472, 9630133, 19260266, 38520532, 77041064, 154082128]

約数ペア:

[(1, 154082128), (2, 77041064), (4, 38520532), (8, 19260266), (16, 9630133), (1549, 99472), (3098, 49736), (6196, 24868), (6217, 24784), (12392, 12434)]