115389136

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{153443}}^1$

素因数の和:153498

約数の個数: 20

約数和(自身を含む): 228324672

約数和(自身を除く): 112935536

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 153443, 306886, 613772, 1227544, 2455088, 7211821, 14423642, 28847284, 57694568, 115389136]

約数ペア:

[(1, 115389136), (2, 57694568), (4, 28847284), (8, 14423642), (16, 7211821), (47, 2455088), (94, 1227544), (188, 613772), (376, 306886), (752, 153443)]