157049478

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{459209}}^1$

素因数の和:459236

約数の個数: 24

約数和(自身を含む): 358183800

約数和(自身を除く): 201134322

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 459209, 918418, 1377627, 2755254, 4132881, 8265762, 8724971, 17449942, 26174913, 52349826, 78524739, 157049478]

約数ペア:

[(1, 157049478), (2, 78524739), (3, 52349826), (6, 26174913), (9, 17449942), (18, 8724971), (19, 8265762), (38, 4132881), (57, 2755254), (114, 1377627), (171, 918418), (342, 459209)]