149873716

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:500

約数の個数: 36

約数和(自身を含む): 274036224

約数和(自身を除く): 124162508

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 307, 508, 614, 961, 1228, 1922, 3844, 3937, 7874, 9517, 15748, 19034, 38068, 38989, 77978, 122047, 155956, 244094, 295027, 488188, 590054, 1180108, 1208659, 2417318, 4834636, 37468429, 74936858, 149873716]

約数ペア:

[(1, 149873716), (2, 74936858), (4, 37468429), (31, 4834636), (62, 2417318), (124, 1208659), (127, 1180108), (254, 590054), (307, 488188), (508, 295027), (614, 244094), (961, 155956), (1228, 122047), (1922, 77978), (3844, 38989), (3937, 38068), (7874, 19034), (9517, 15748)]