146608406

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{20023}}^1$

素因数の和:20555

約数の個数: 16

約数和(自身を含む): 251821824

約数和(自身を除く): 105213418

約数列:

[1, 2, 7, 14, 523, 1046, 3661, 7322, 20023, 40046, 140161, 280322, 10472029, 20944058, 73304203, 146608406]

約数ペア:

[(1, 146608406), (2, 73304203), (7, 20944058), (14, 10472029), (523, 280322), (1046, 140161), (3661, 40046), (7322, 20023)]