163260412

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79873}}^1$

素因数の和:79957

約数の個数: 24

約数和(自身を含む): 330997856

約数和(自身を除く): 167737444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 79873, 159746, 319492, 559111, 1118222, 2236444, 5830729, 11661458, 23322916, 40815103, 81630206, 163260412]

約数ペア:

[(1, 163260412), (2, 81630206), (4, 40815103), (7, 23322916), (14, 11661458), (28, 5830729), (73, 2236444), (146, 1118222), (292, 559111), (511, 319492), (1022, 159746), (2044, 79873)]