179338930

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{216071}}^1$

素因数の和:216161

約数の個数: 16

約数和(自身を含む): 326700864

約数和(自身を除く): 147361934

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 216071, 432142, 1080355, 2160710, 17933893, 35867786, 89669465, 179338930]

約数ペア:

[(1, 179338930), (2, 89669465), (5, 35867786), (10, 17933893), (83, 2160710), (166, 1080355), (415, 432142), (830, 216071)]