156580072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{26557}}^1$

素因数の和:26641

約数の個数: 32

約数和(自身を含む): 325069920

約数和(自身を除く): 168489848

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 26557, 53114, 106228, 212456, 292127, 584254, 1168508, 1779319, 2337016, 3558638, 7117276, 14234552, 19572509, 39145018, 78290036, 156580072]

約数ペア:

[(1, 156580072), (2, 78290036), (4, 39145018), (8, 19572509), (11, 14234552), (22, 7117276), (44, 3558638), (67, 2337016), (88, 1779319), (134, 1168508), (268, 584254), (536, 292127), (737, 212456), (1474, 106228), (2948, 53114), (5896, 26557)]