129821544

素因数分解:

$2^3\times 3^2\times {\mathrm{1803077}}^1$

素因数の和:1803089

約数の個数: 24

約数和(自身を含む): 351600210

約数和(自身を除く): 221778666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1803077, 3606154, 5409231, 7212308, 10818462, 14424616, 16227693, 21636924, 32455386, 43273848, 64910772, 129821544]

約数ペア:

[(1, 129821544), (2, 64910772), (3, 43273848), (4, 32455386), (6, 21636924), (8, 16227693), (9, 14424616), (12, 10818462), (18, 7212308), (24, 5409231), (36, 3606154), (72, 1803077)]