126915648

素因数分解:

$2^6\times 3^1\times {\mathrm{661019}}^1$

素因数の和:661034

約数の個数: 28

約数和(自身を含む): 335798160

約数和(自身を除く): 208882512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 661019, 1322038, 1983057, 2644076, 3966114, 5288152, 7932228, 10576304, 15864456, 21152608, 31728912, 42305216, 63457824, 126915648]

約数ペア:

[(1, 126915648), (2, 63457824), (3, 42305216), (4, 31728912), (6, 21152608), (8, 15864456), (12, 10576304), (16, 7932228), (24, 5288152), (32, 3966114), (48, 2644076), (64, 1983057), (96, 1322038), (192, 661019)]