120691782

素因数分解:

$2^1\times 3^7\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:737

約数の個数: 64

約数和(自身を含む): 278550720

約数和(自身を除く): 157858938

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 243, 246, 369, 486, 673, 729, 738, 1107, 1346, 1458, 2019, 2187, 2214, 3321, 4038, 4374, 6057, 6642, 9963, 12114, 18171, 19926, 27593, 29889, 36342, 54513, 55186, 59778, 82779, 89667, 109026, 163539, 165558, 179334, 248337, 327078, 490617, 496674, 745011, 981234, 1471851, 1490022, 2235033, 2943702, 4470066, 6705099, 13410198, 20115297, 40230594, 60345891, 120691782]

約数ペア:

[(1, 120691782), (2, 60345891), (3, 40230594), (6, 20115297), (9, 13410198), (18, 6705099), (27, 4470066), (41, 2943702), (54, 2235033), (81, 1490022), (82, 1471851), (123, 981234), (162, 745011), (243, 496674), (246, 490617), (369, 327078), (486, 248337), (673, 179334), (729, 165558), (738, 163539), (1107, 109026), (1346, 89667), (1458, 82779), (2019, 59778), (2187, 55186), (2214, 54513), (3321, 36342), (4038, 29889), (4374, 27593), (6057, 19926), (6642, 18171), (9963, 12114)]