121891068

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:745

約数の個数: 120

約数和(自身を含む): 351660848

約数和(自身を除く): 229769780

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 81, 86, 108, 117, 129, 156, 162, 172, 234, 258, 324, 351, 387, 468, 516, 559, 673, 702, 774, 1053, 1118, 1161, 1346, 1404, 1548, 1677, 2019, 2106, 2236, 2322, 2692, 3354, 3483, 4038, 4212, 4644, 5031, 6057, 6708, 6966, 8076, 8749, 10062, 12114, 13932, 15093, 17498, 18171, 20124, 24228, 26247, 28939, 30186, 34996, 36342, 45279, 52494, 54513, 57878, 60372, 72684, 78741, 86817, 90558, 104988, 109026, 115756, 157482, 173634, 181116, 218052, 236223, 260451, 314964, 347268, 376207, 472446, 520902, 708669, 752414, 781353, 944892, 1041804, 1128621, 1417338, 1504828, 1562706, 2257242, 2344059, 2834676, 3125412, 3385863, 4514484, 4688118, 6771726, 9376236, 10157589, 13543452, 20315178, 30472767, 40630356, 60945534, 121891068]

約数ペア:

[(1, 121891068), (2, 60945534), (3, 40630356), (4, 30472767), (6, 20315178), (9, 13543452), (12, 10157589), (13, 9376236), (18, 6771726), (26, 4688118), (27, 4514484), (36, 3385863), (39, 3125412), (43, 2834676), (52, 2344059), (54, 2257242), (78, 1562706), (81, 1504828), (86, 1417338), (108, 1128621), (117, 1041804), (129, 944892), (156, 781353), (162, 752414), (172, 708669), (234, 520902), (258, 472446), (324, 376207), (351, 347268), (387, 314964), (468, 260451), (516, 236223), (559, 218052), (673, 181116), (702, 173634), (774, 157482), (1053, 115756), (1118, 109026), (1161, 104988), (1346, 90558), (1404, 86817), (1548, 78741), (1677, 72684), (2019, 60372), (2106, 57878), (2236, 54513), (2322, 52494), (2692, 45279), (3354, 36342), (3483, 34996), (4038, 30186), (4212, 28939), (4644, 26247), (5031, 24228), (6057, 20124), (6708, 18171), (6966, 17498), (8076, 15093), (8749, 13932), (10062, 12114)]