147499454

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{3911}}^1$

素因数の和:4195

約数の個数: 16

約数和(自身を含む): 224627040

約数和(自身を除く): 77127586

約数列:

[1, 2, 109, 173, 218, 346, 3911, 7822, 18857, 37714, 426299, 676603, 852598, 1353206, 73749727, 147499454]

約数ペア:

[(1, 147499454), (2, 73749727), (109, 1353206), (173, 852598), (218, 676603), (346, 426299), (3911, 37714), (7822, 18857)]