149174856

素因数分解:

$2^3\times 3^2\times {\mathrm{2071873}}^1$

素因数の和:2071885

約数の個数: 24

約数和(自身を含む): 404015430

約数和(自身を除く): 254840574

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2071873, 4143746, 6215619, 8287492, 12431238, 16574984, 18646857, 24862476, 37293714, 49724952, 74587428, 149174856]

約数ペア:

[(1, 149174856), (2, 74587428), (3, 49724952), (4, 37293714), (6, 24862476), (8, 18646857), (9, 16574984), (12, 12431238), (18, 8287492), (24, 6215619), (36, 4143746), (72, 2071873)]