128843862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{9103}}^1$

素因数の和:9452

約数の個数: 32

約数和(自身を含む): 295406592

約数和(自身を除く): 166562730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 337, 674, 1011, 2022, 2359, 4718, 7077, 9103, 14154, 18206, 27309, 54618, 63721, 127442, 191163, 382326, 3067711, 6135422, 9203133, 18406266, 21473977, 42947954, 64421931, 128843862]

約数ペア:

[(1, 128843862), (2, 64421931), (3, 42947954), (6, 21473977), (7, 18406266), (14, 9203133), (21, 6135422), (42, 3067711), (337, 382326), (674, 191163), (1011, 127442), (2022, 63721), (2359, 54618), (4718, 27309), (7077, 18206), (9103, 14154)]