179969706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 464555520

約数和(自身を除く): 284585814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 59, 63, 86, 118, 126, 129, 177, 258, 301, 354, 387, 413, 531, 563, 602, 774, 826, 903, 1062, 1126, 1239, 1689, 1806, 2478, 2537, 2709, 3378, 3717, 3941, 5067, 5074, 5418, 7434, 7611, 7882, 10134, 11823, 15222, 17759, 22833, 23646, 24209, 33217, 35469, 35518, 45666, 48418, 53277, 66434, 70938, 72627, 99651, 106554, 145254, 159831, 169463, 199302, 217881, 232519, 298953, 319662, 338926, 435762, 465038, 508389, 597906, 697557, 1016778, 1395114, 1428331, 1525167, 2092671, 2856662, 3050334, 4185342, 4284993, 8569986, 9998317, 12854979, 19996634, 25709958, 29994951, 59989902, 89984853, 179969706]

約数ペア:

[(1, 179969706), (2, 89984853), (3, 59989902), (6, 29994951), (7, 25709958), (9, 19996634), (14, 12854979), (18, 9998317), (21, 8569986), (42, 4284993), (43, 4185342), (59, 3050334), (63, 2856662), (86, 2092671), (118, 1525167), (126, 1428331), (129, 1395114), (177, 1016778), (258, 697557), (301, 597906), (354, 508389), (387, 465038), (413, 435762), (531, 338926), (563, 319662), (602, 298953), (774, 232519), (826, 217881), (903, 199302), (1062, 169463), (1126, 159831), (1239, 145254), (1689, 106554), (1806, 99651), (2478, 72627), (2537, 70938), (2709, 66434), (3378, 53277), (3717, 48418), (3941, 45666), (5067, 35518), (5074, 35469), (5418, 33217), (7434, 24209), (7611, 23646), (7882, 22833), (10134, 17759), (11823, 15222)]