138859498

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{5009}}^1$

素因数の和:5261

約数の個数: 16

約数和(自身を含む): 212103360

約数和(自身を除く): 73243862

約数列:

[1, 2, 83, 166, 167, 334, 5009, 10018, 13861, 27722, 415747, 831494, 836503, 1673006, 69429749, 138859498]

約数ペア:

[(1, 138859498), (2, 69429749), (83, 1673006), (166, 836503), (167, 831494), (334, 415747), (5009, 27722), (10018, 13861)]