157967418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{3691}}^1$

素因数の和:4722

約数の個数: 32

約数和(自身を含む): 361520640

約数和(自身を除く): 203553222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1019, 2038, 3057, 3691, 6114, 7133, 7382, 11073, 14266, 21399, 22146, 25837, 42798, 51674, 77511, 155022, 3761129, 7522258, 11283387, 22566774, 26327903, 52655806, 78983709, 157967418]

約数ペア:

[(1, 157967418), (2, 78983709), (3, 52655806), (6, 26327903), (7, 22566774), (14, 11283387), (21, 7522258), (42, 3761129), (1019, 155022), (2038, 77511), (3057, 51674), (3691, 42798), (6114, 25837), (7133, 22146), (7382, 21399), (11073, 14266)]