121424238

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{172969}}^1$

素因数の和:172993

約数の個数: 32

約数和(自身を含む): 290589600

約数和(自身を除く): 169165362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 172969, 345938, 518907, 1037814, 1556721, 2248597, 3113442, 4497194, 4670163, 6745791, 9340326, 13491582, 20237373, 40474746, 60712119, 121424238]

約数ペア:

[(1, 121424238), (2, 60712119), (3, 40474746), (6, 20237373), (9, 13491582), (13, 9340326), (18, 6745791), (26, 4670163), (27, 4497194), (39, 3113442), (54, 2248597), (78, 1556721), (117, 1037814), (234, 518907), (351, 345938), (702, 172969)]