169845332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{12347}}^1$

素因数の和:12551

約数の個数: 24

約数和(自身を含む): 314627040

約数和(自身を除く): 144781708

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 6878, 12347, 13756, 24694, 49388, 234593, 469186, 938372, 2234807, 4469614, 8939228, 42461333, 84922666, 169845332]

約数ペア:

[(1, 169845332), (2, 84922666), (4, 42461333), (19, 8939228), (38, 4469614), (76, 2234807), (181, 938372), (362, 469186), (724, 234593), (3439, 49388), (6878, 24694), (12347, 13756)]