147806896

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{126547}}^1$

素因数の和:126628

約数の個数: 20

約数和(自身を含む): 290301112

約数和(自身を除く): 142494216

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 126547, 253094, 506188, 1012376, 2024752, 9237931, 18475862, 36951724, 73903448, 147806896]

約数ペア:

[(1, 147806896), (2, 73903448), (4, 36951724), (8, 18475862), (16, 9237931), (73, 2024752), (146, 1012376), (292, 506188), (584, 253094), (1168, 126547)]