156929227847

素因数分解:

$7^2\times {\mathrm{131}}^2\times {\mathrm{431}}^1\times {\mathrm{433}}^1$

素因数の和:1140

約数の個数: 36

約数和(自身を含む): 184807109088

約数和(自身を除く): 27877881241

約数列:

[1, 7, 49, 131, 431, 433, 917, 3017, 3031, 6419, 17161, 21119, 21217, 56461, 56723, 120127, 186623, 395227, 397061, 840889, 1306361, 2766589, 2779427, 7396391, 7430713, 9144527, 24447613, 51774737, 52014991, 171133291, 362423159, 364104937, 1197933037, 3202637303, 22418461121, 156929227847]

約数ペア:

[(1, 156929227847), (7, 22418461121), (49, 3202637303), (131, 1197933037), (431, 364104937), (433, 362423159), (917, 171133291), (3017, 52014991), (3031, 51774737), (6419, 24447613), (17161, 9144527), (21119, 7430713), (21217, 7396391), (56461, 2779427), (56723, 2766589), (120127, 1306361), (186623, 840889), (395227, 397061)]