137091664

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{117373}}^1$

素因数の和:117454

約数の個数: 20

約数和(自身を含む): 269255956

約数和(自身を除く): 132164292

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 117373, 234746, 469492, 938984, 1877968, 8568229, 17136458, 34272916, 68545832, 137091664]

約数ペア:

[(1, 137091664), (2, 68545832), (4, 34272916), (8, 17136458), (16, 8568229), (73, 1877968), (146, 938984), (292, 469492), (584, 234746), (1168, 117373)]