120944681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 156530880

約数和(自身を除く): 35586199

約数列:

[1, 11, 13, 17, 43, 89, 143, 169, 187, 221, 473, 559, 731, 979, 1157, 1513, 1859, 2431, 2873, 3827, 6149, 7267, 8041, 9503, 12727, 15041, 16643, 19669, 31603, 42097, 49751, 65059, 79937, 104533, 123539, 165451, 216359, 255697, 547261, 646763, 715649, 845767, 1358929, 2812667, 7114393, 9303437, 10994971, 120944681]

約数ペア:

[(1, 120944681), (11, 10994971), (13, 9303437), (17, 7114393), (43, 2812667), (89, 1358929), (143, 845767), (169, 715649), (187, 646763), (221, 547261), (473, 255697), (559, 216359), (731, 165451), (979, 123539), (1157, 104533), (1513, 79937), (1859, 65059), (2431, 49751), (2873, 42097), (3827, 31603), (6149, 19669), (7267, 16643), (8041, 15041), (9503, 12727)]