151830832

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{256471}}^1$

素因数の和:256516

約数の個数: 20

約数和(自身を含む): 302124016

約数和(自身を除く): 150293184

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 256471, 512942, 1025884, 2051768, 4103536, 9489427, 18978854, 37957708, 75915416, 151830832]

約数ペア:

[(1, 151830832), (2, 75915416), (4, 37957708), (8, 18978854), (16, 9489427), (37, 4103536), (74, 2051768), (148, 1025884), (296, 512942), (592, 256471)]