120771568

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2593}}^1$

素因数の和:2713

約数の個数: 40

約数和(自身を含む): 243171936

約数和(自身を除く): 122400368

約数列:

[1, 2, 4, 8, 16, 41, 71, 82, 142, 164, 284, 328, 568, 656, 1136, 2593, 2911, 5186, 5822, 10372, 11644, 20744, 23288, 41488, 46576, 106313, 184103, 212626, 368206, 425252, 736412, 850504, 1472824, 1701008, 2945648, 7548223, 15096446, 30192892, 60385784, 120771568]

約数ペア:

[(1, 120771568), (2, 60385784), (4, 30192892), (8, 15096446), (16, 7548223), (41, 2945648), (71, 1701008), (82, 1472824), (142, 850504), (164, 736412), (284, 425252), (328, 368206), (568, 212626), (656, 184103), (1136, 106313), (2593, 46576), (2911, 41488), (5186, 23288), (5822, 20744), (10372, 11644)]