134996816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{272171}}^1$

素因数の和:272210

約数の個数: 20

約数和(自身を含む): 269994624

約数和(自身を除く): 134997808

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 272171, 544342, 1088684, 2177368, 4354736, 8437301, 16874602, 33749204, 67498408, 134996816]

約数ペア:

[(1, 134996816), (2, 67498408), (4, 33749204), (8, 16874602), (16, 8437301), (31, 4354736), (62, 2177368), (124, 1088684), (248, 544342), (496, 272171)]