168889182836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6367}}^1\times {\mathrm{19447}}^1$

素因数の和:25860

約数の個数: 48

約数和(自身を含む): 332894994432

約数和(自身を除く): 164005811596

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 6367, 12734, 19447, 25468, 38894, 70037, 77788, 140074, 197377, 213917, 280148, 394754, 427834, 602857, 789508, 855668, 1205714, 2171147, 2411428, 4342294, 6631427, 8684588, 13262854, 26525708, 123819049, 247638098, 495276196, 1362009539, 2724019078, 3838390519, 5448038156, 7676781038, 15353562076, 42222295709, 84444591418, 168889182836]

約数ペア:

[(1, 168889182836), (2, 84444591418), (4, 42222295709), (11, 15353562076), (22, 7676781038), (31, 5448038156), (44, 3838390519), (62, 2724019078), (124, 1362009539), (341, 495276196), (682, 247638098), (1364, 123819049), (6367, 26525708), (12734, 13262854), (19447, 8684588), (25468, 6631427), (38894, 4342294), (70037, 2411428), (77788, 2171147), (140074, 1205714), (197377, 855668), (213917, 789508), (280148, 602857), (394754, 427834)]