154789044

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{947}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 369811008

約数和(自身を除く): 215021964

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 257, 318, 514, 636, 771, 947, 1028, 1542, 1894, 2841, 3084, 3788, 5682, 11364, 13621, 27242, 40863, 50191, 54484, 81726, 100382, 150573, 163452, 200764, 243379, 301146, 486758, 602292, 730137, 973516, 1460274, 2920548, 12899087, 25798174, 38697261, 51596348, 77394522, 154789044]

約数ペア:

[(1, 154789044), (2, 77394522), (3, 51596348), (4, 38697261), (6, 25798174), (12, 12899087), (53, 2920548), (106, 1460274), (159, 973516), (212, 730137), (257, 602292), (318, 486758), (514, 301146), (636, 243379), (771, 200764), (947, 163452), (1028, 150573), (1542, 100382), (1894, 81726), (2841, 54484), (3084, 50191), (3788, 40863), (5682, 27242), (11364, 13621)]