149179428

素因数分解:

$2^2\times 3^3\times {\mathrm{1381291}}^1$

素因数の和:1381304

約数の個数: 24

約数和(自身を含む): 386761760

約数和(自身を除く): 237582332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1381291, 2762582, 4143873, 5525164, 8287746, 12431619, 16575492, 24863238, 37294857, 49726476, 74589714, 149179428]

約数ペア:

[(1, 149179428), (2, 74589714), (3, 49726476), (4, 37294857), (6, 24863238), (9, 16575492), (12, 12431619), (18, 8287746), (27, 5525164), (36, 4143873), (54, 2762582), (108, 1381291)]