133722412

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{1021}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 236940480

約数和(自身を除く): 103218068

約数列:

[1, 2, 4, 137, 239, 274, 478, 548, 956, 1021, 2042, 4084, 32743, 65486, 130972, 139877, 244019, 279754, 488038, 559508, 976076, 33430603, 66861206, 133722412]

約数ペア:

[(1, 133722412), (2, 66861206), (4, 33430603), (137, 976076), (239, 559508), (274, 488038), (478, 279754), (548, 244019), (956, 139877), (1021, 130972), (2042, 65486), (4084, 32743)]