147997276

素因数分解:

$2^2\times 7^1\times {\mathrm{937}}^1\times {\mathrm{5641}}^1$

素因数の和:6589

約数の個数: 24

約数和(自身を含む): 296362976

約数和(自身を除く): 148365700

約数列:

[1, 2, 4, 7, 14, 28, 937, 1874, 3748, 5641, 6559, 11282, 13118, 22564, 26236, 39487, 78974, 157948, 5285617, 10571234, 21142468, 36999319, 73998638, 147997276]

約数ペア:

[(1, 147997276), (2, 73998638), (4, 36999319), (7, 21142468), (14, 10571234), (28, 5285617), (937, 157948), (1874, 78974), (3748, 39487), (5641, 26236), (6559, 22564), (11282, 13118)]