137789612

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{1697}}^1$

素因数の和:2137

約数の個数: 24

約数和(自身を含む): 246468096

約数和(自身を除く): 108678484

約数列:

[1, 2, 4, 53, 106, 212, 383, 766, 1532, 1697, 3394, 6788, 20299, 40598, 81196, 89941, 179882, 359764, 649951, 1299902, 2599804, 34447403, 68894806, 137789612]

約数ペア:

[(1, 137789612), (2, 68894806), (4, 34447403), (53, 2599804), (106, 1299902), (212, 649951), (383, 359764), (766, 179882), (1532, 89941), (1697, 81196), (3394, 40598), (6788, 20299)]