124140976

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:641

約数の個数: 40

約数和(自身を含む): 244428800

約数和(自身を除く): 120287824

約数列:

[1, 2, 4, 8, 16, 127, 199, 254, 307, 398, 508, 614, 796, 1016, 1228, 1592, 2032, 2456, 3184, 4912, 25273, 38989, 50546, 61093, 77978, 101092, 122186, 155956, 202184, 244372, 311912, 404368, 488744, 623824, 977488, 7758811, 15517622, 31035244, 62070488, 124140976]

約数ペア:

[(1, 124140976), (2, 62070488), (4, 31035244), (8, 15517622), (16, 7758811), (127, 977488), (199, 623824), (254, 488744), (307, 404368), (398, 311912), (508, 244372), (614, 202184), (796, 155956), (1016, 122186), (1228, 101092), (1592, 77978), (2032, 61093), (2456, 50546), (3184, 38989), (4912, 25273)]