127739712

素因数分解:

$2^6\times 3^1\times {\mathrm{665311}}^1$

素因数の和:665326

約数の個数: 28

約数和(自身を含む): 337978496

約数和(自身を除く): 210238784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 665311, 1330622, 1995933, 2661244, 3991866, 5322488, 7983732, 10644976, 15967464, 21289952, 31934928, 42579904, 63869856, 127739712]

約数ペア:

[(1, 127739712), (2, 63869856), (3, 42579904), (4, 31934928), (6, 21289952), (8, 15967464), (12, 10644976), (16, 7983732), (24, 5322488), (32, 3991866), (48, 2661244), (64, 1995933), (96, 1330622), (192, 665311)]