170256438

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 422876160

約数和(自身を除く): 252619722

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 71, 99, 121, 142, 198, 213, 242, 297, 363, 367, 426, 594, 639, 726, 734, 781, 1089, 1101, 1278, 1562, 1917, 2178, 2202, 2343, 3267, 3303, 3834, 4037, 4686, 6534, 6606, 7029, 8074, 8591, 9909, 12111, 14058, 17182, 19818, 21087, 24222, 25773, 26057, 36333, 42174, 44407, 51546, 52114, 72666, 77319, 78171, 88814, 108999, 133221, 154638, 156342, 217998, 231957, 234513, 266442, 286627, 399663, 463914, 469026, 573254, 703539, 799326, 859881, 1198989, 1407078, 1719762, 2397978, 2579643, 3152897, 5159286, 6305794, 7738929, 9458691, 15477858, 18917382, 28376073, 56752146, 85128219, 170256438]

約数ペア:

[(1, 170256438), (2, 85128219), (3, 56752146), (6, 28376073), (9, 18917382), (11, 15477858), (18, 9458691), (22, 7738929), (27, 6305794), (33, 5159286), (54, 3152897), (66, 2579643), (71, 2397978), (99, 1719762), (121, 1407078), (142, 1198989), (198, 859881), (213, 799326), (242, 703539), (297, 573254), (363, 469026), (367, 463914), (426, 399663), (594, 286627), (639, 266442), (726, 234513), (734, 231957), (781, 217998), (1089, 156342), (1101, 154638), (1278, 133221), (1562, 108999), (1917, 88814), (2178, 78171), (2202, 77319), (2343, 72666), (3267, 52114), (3303, 51546), (3834, 44407), (4037, 42174), (4686, 36333), (6534, 26057), (6606, 25773), (7029, 24222), (8074, 21087), (8591, 19818), (9909, 17182), (12111, 14058)]