138934205344

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2421469}}^1$

素因数の和:2421653

約数の個数: 48

約数和(自身を含む): 300223536480

約数和(自身を除く): 161289331136

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 163, 176, 326, 352, 652, 1304, 1793, 2608, 3586, 5216, 7172, 14344, 28688, 57376, 2421469, 4842938, 9685876, 19371752, 26636159, 38743504, 53272318, 77487008, 106544636, 213089272, 394699447, 426178544, 789398894, 852357088, 1578797788, 3157595576, 4341693917, 6315191152, 8683387834, 12630382304, 17366775668, 34733551336, 69467102672, 138934205344]

約数ペア:

[(1, 138934205344), (2, 69467102672), (4, 34733551336), (8, 17366775668), (11, 12630382304), (16, 8683387834), (22, 6315191152), (32, 4341693917), (44, 3157595576), (88, 1578797788), (163, 852357088), (176, 789398894), (326, 426178544), (352, 394699447), (652, 213089272), (1304, 106544636), (1793, 77487008), (2608, 53272318), (3586, 38743504), (5216, 26636159), (7172, 19371752), (14344, 9685876), (28688, 4842938), (57376, 2421469)]