168507952

素因数分解:

$2^4\times {\mathrm{1867}}^1\times {\mathrm{5641}}^1$

素因数の和:7516

約数の個数: 20

約数和(自身を含む): 326716936

約数和(自身を除く): 158208984

約数列:

[1, 2, 4, 8, 16, 1867, 3734, 5641, 7468, 11282, 14936, 22564, 29872, 45128, 90256, 10531747, 21063494, 42126988, 84253976, 168507952]

約数ペア:

[(1, 168507952), (2, 84253976), (4, 42126988), (8, 21063494), (16, 10531747), (1867, 90256), (3734, 45128), (5641, 29872), (7468, 22564), (11282, 14936)]