164506832

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47381}}^1$

素因数の和:47427

約数の個数: 40

約数和(自身を含む): 376023552

約数和(自身を除く): 211516720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 47381, 94762, 189524, 331667, 379048, 663334, 758096, 1326668, 1468811, 2653336, 2937622, 5306672, 5875244, 10281677, 11750488, 20563354, 23500976, 41126708, 82253416, 164506832]

約数ペア:

[(1, 164506832), (2, 82253416), (4, 41126708), (7, 23500976), (8, 20563354), (14, 11750488), (16, 10281677), (28, 5875244), (31, 5306672), (56, 2937622), (62, 2653336), (112, 1468811), (124, 1326668), (217, 758096), (248, 663334), (434, 379048), (496, 331667), (868, 189524), (1736, 94762), (3472, 47381)]