163143144

素因数分解:

$2^3\times 3^2\times {\mathrm{2265877}}^1$

素因数の和:2265889

約数の個数: 24

約数和(自身を含む): 441846210

約数和(自身を除く): 278703066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2265877, 4531754, 6797631, 9063508, 13595262, 18127016, 20392893, 27190524, 40785786, 54381048, 81571572, 163143144]

約数ペア:

[(1, 163143144), (2, 81571572), (3, 54381048), (4, 40785786), (6, 27190524), (8, 20392893), (9, 18127016), (12, 13595262), (18, 9063508), (24, 6797631), (36, 4531754), (72, 2265877)]