117469136

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{43963}}^1$

素因数の和:44138

約数の個数: 20

約数和(自身を含む): 228964512

約数和(自身を除く): 111495376

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 43963, 87926, 175852, 351704, 703408, 7341821, 14683642, 29367284, 58734568, 117469136]

約数ペア:

[(1, 117469136), (2, 58734568), (4, 29367284), (8, 14683642), (16, 7341821), (167, 703408), (334, 351704), (668, 175852), (1336, 87926), (2672, 43963)]