128596424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1069}}^1\times {\mathrm{1367}}^1$

素因数の和:2453

約数の個数: 32

約数和(自身を含む): 263476800

約数和(自身を除く): 134880376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1069, 1367, 2138, 2734, 4276, 5468, 8552, 10936, 11759, 15037, 23518, 30074, 47036, 60148, 94072, 120296, 1461323, 2922646, 5845292, 11690584, 16074553, 32149106, 64298212, 128596424]

約数ペア:

[(1, 128596424), (2, 64298212), (4, 32149106), (8, 16074553), (11, 11690584), (22, 5845292), (44, 2922646), (88, 1461323), (1069, 120296), (1367, 94072), (2138, 60148), (2734, 47036), (4276, 30074), (5468, 23518), (8552, 15037), (10936, 11759)]