118925248

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{142939}}^1$

素因数の和:142964

約数の個数: 28

約数和(自身を含む): 254147320

約数和(自身を除く): 135222072

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 142939, 285878, 571756, 1143512, 1858207, 2287024, 3716414, 4574048, 7432828, 9148096, 14865656, 29731312, 59462624, 118925248]

約数ペア:

[(1, 118925248), (2, 59462624), (4, 29731312), (8, 14865656), (13, 9148096), (16, 7432828), (26, 4574048), (32, 3716414), (52, 2287024), (64, 1858207), (104, 1143512), (208, 571756), (416, 285878), (832, 142939)]