133946246

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{557}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 233824320

約数和(自身を除く): 99878074

約数列:

[1, 2, 7, 14, 89, 178, 193, 386, 557, 623, 1114, 1246, 1351, 2702, 3899, 7798, 17177, 34354, 49573, 99146, 107501, 120239, 215002, 240478, 347011, 694022, 752507, 1505014, 9567589, 19135178, 66973123, 133946246]

約数ペア:

[(1, 133946246), (2, 66973123), (7, 19135178), (14, 9567589), (89, 1505014), (178, 752507), (193, 694022), (386, 347011), (557, 240478), (623, 215002), (1114, 120239), (1246, 107501), (1351, 99146), (2702, 49573), (3899, 34354), (7798, 17177)]