163648728

素因数分解:

$2^3\times 3^3\times {\mathrm{757633}}^1$

素因数の和:757648

約数の個数: 32

約数和(自身を含む): 454580400

約数和(自身を除く): 290931672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 757633, 1515266, 2272899, 3030532, 4545798, 6061064, 6818697, 9091596, 13637394, 18183192, 20456091, 27274788, 40912182, 54549576, 81824364, 163648728]

約数ペア:

[(1, 163648728), (2, 81824364), (3, 54549576), (4, 40912182), (6, 27274788), (8, 20456091), (9, 18183192), (12, 13637394), (18, 9091596), (24, 6818697), (27, 6061064), (36, 4545798), (54, 3030532), (72, 2272899), (108, 1515266), (216, 757633)]