131553844

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{5693}}^1$

素因数の和:5859

約数の個数: 24

約数和(自身を含む): 236756520

約数和(自身を除く): 105202676

約数列:

[1, 2, 4, 53, 106, 109, 212, 218, 436, 5693, 5777, 11386, 11554, 22772, 23108, 301729, 603458, 620537, 1206916, 1241074, 2482148, 32888461, 65776922, 131553844]

約数ペア:

[(1, 131553844), (2, 65776922), (4, 32888461), (53, 2482148), (106, 1241074), (109, 1206916), (212, 620537), (218, 603458), (436, 301729), (5693, 23108), (5777, 22772), (11386, 11554)]