138652016

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{298819}}^1$

素因数の和:298856

約数の個数: 20

約数和(自身を含む): 277902600

約数和(自身を除く): 139250584

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 298819, 597638, 1195276, 2390552, 4781104, 8665751, 17331502, 34663004, 69326008, 138652016]

約数ペア:

[(1, 138652016), (2, 69326008), (4, 34663004), (8, 17331502), (16, 8665751), (29, 4781104), (58, 2390552), (116, 1195276), (232, 597638), (464, 298819)]