81854256

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{155027}}^1$

素因数の和:155049

約数の個数: 40

約数和(自身を含む): 230681664

約数和(自身を除く): 148827408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 155027, 310054, 465081, 620108, 930162, 1240216, 1705297, 1860324, 2480432, 3410594, 3720648, 5115891, 6821188, 7441296, 10231782, 13642376, 20463564, 27284752, 40927128, 81854256]

約数ペア:

[(1, 81854256), (2, 40927128), (3, 27284752), (4, 20463564), (6, 13642376), (8, 10231782), (11, 7441296), (12, 6821188), (16, 5115891), (22, 3720648), (24, 3410594), (33, 2480432), (44, 1860324), (48, 1705297), (66, 1240216), (88, 930162), (132, 620108), (176, 465081), (264, 310054), (528, 155027)]