161701128

素因数分解:

$2^3\times 3^2\times {\mathrm{2245849}}^1$

素因数の和:2245861

約数の個数: 24

約数和(自身を含む): 437940750

約数和(自身を除く): 276239622

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2245849, 4491698, 6737547, 8983396, 13475094, 17966792, 20212641, 26950188, 40425282, 53900376, 80850564, 161701128]

約数ペア:

[(1, 161701128), (2, 80850564), (3, 53900376), (4, 40425282), (6, 26950188), (8, 20212641), (9, 17966792), (12, 13475094), (18, 8983396), (24, 6737547), (36, 4491698), (72, 2245849)]