143384328

素因数分解:

$2^3\times 3^2\times {\mathrm{1991449}}^1$

素因数の和:1991461

約数の個数: 24

約数和(自身を含む): 388332750

約数和(自身を除く): 244948422

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1991449, 3982898, 5974347, 7965796, 11948694, 15931592, 17923041, 23897388, 35846082, 47794776, 71692164, 143384328]

約数ペア:

[(1, 143384328), (2, 71692164), (3, 47794776), (4, 35846082), (6, 23897388), (8, 17923041), (9, 15931592), (12, 11948694), (18, 7965796), (24, 5974347), (36, 3982898), (72, 1991449)]