131872008

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{289193}}^1$

素因数の和:289221

約数の個数: 32

約数和(自身を含む): 347032800

約数和(自身を除く): 215160792

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 289193, 578386, 867579, 1156772, 1735158, 2313544, 3470316, 5494667, 6940632, 10989334, 16484001, 21978668, 32968002, 43957336, 65936004, 131872008]

約数ペア:

[(1, 131872008), (2, 65936004), (3, 43957336), (4, 32968002), (6, 21978668), (8, 16484001), (12, 10989334), (19, 6940632), (24, 5494667), (38, 3470316), (57, 2313544), (76, 1735158), (114, 1156772), (152, 867579), (228, 578386), (456, 289193)]