166371272

素因数分解:

$2^3\times {\mathrm{1613}}^1\times {\mathrm{12893}}^1$

素因数の和:14512

約数の個数: 16

約数和(自身を含む): 312163740

約数和(自身を除く): 145792468

約数列:

[1, 2, 4, 8, 1613, 3226, 6452, 12893, 12904, 25786, 51572, 103144, 20796409, 41592818, 83185636, 166371272]

約数ペア:

[(1, 166371272), (2, 83185636), (4, 41592818), (8, 20796409), (1613, 103144), (3226, 51572), (6452, 25786), (12893, 12904)]