137152036

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{212969}}^1$

素因数の和:213003

約数の個数: 24

約数和(自身を含む): 286231680

約数和(自身を除く): 149079644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 212969, 425938, 851876, 1490783, 2981566, 4898287, 5963132, 9796574, 19593148, 34288009, 68576018, 137152036]

約数ペア:

[(1, 137152036), (2, 68576018), (4, 34288009), (7, 19593148), (14, 9796574), (23, 5963132), (28, 4898287), (46, 2981566), (92, 1490783), (161, 851876), (322, 425938), (644, 212969)]