159656874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{2887}}^1$

素因数の和:3614

約数の個数: 32

約数和(自身を含む): 344480640

約数和(自身を除く): 184823766

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 709, 1418, 2127, 2887, 4254, 5774, 8661, 9217, 17322, 18434, 27651, 37531, 55302, 75062, 112593, 225186, 2046883, 4093766, 6140649, 12281298, 26609479, 53218958, 79828437, 159656874]

約数ペア:

[(1, 159656874), (2, 79828437), (3, 53218958), (6, 26609479), (13, 12281298), (26, 6140649), (39, 4093766), (78, 2046883), (709, 225186), (1418, 112593), (2127, 75062), (2887, 55302), (4254, 37531), (5774, 27651), (8661, 18434), (9217, 17322)]