162491868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^2$

素因数の和:185

約数の個数: 162

約数和(自身を含む): 523140072

約数和(自身を除く): 360648204

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 73, 77, 84, 99, 121, 126, 132, 146, 154, 198, 219, 231, 242, 252, 292, 308, 363, 396, 438, 462, 484, 511, 657, 693, 726, 803, 847, 876, 924, 1022, 1089, 1314, 1386, 1452, 1533, 1606, 1694, 2044, 2178, 2409, 2541, 2628, 2772, 3066, 3212, 3388, 4356, 4599, 4818, 5082, 5329, 5621, 6132, 7227, 7623, 8833, 9198, 9636, 10164, 10658, 11242, 14454, 15246, 15987, 16863, 17666, 18396, 21316, 22484, 26499, 28908, 30492, 31974, 33726, 35332, 37303, 47961, 50589, 52998, 58619, 61831, 63948, 67452, 74606, 79497, 95922, 101178, 105996, 111909, 117238, 123662, 149212, 158994, 175857, 185493, 191844, 202356, 223818, 234476, 247324, 317988, 335727, 351714, 370986, 410333, 447636, 527571, 556479, 644809, 671454, 703428, 741972, 820666, 1055142, 1112958, 1230999, 1289618, 1342908, 1641332, 1934427, 2110284, 2225916, 2461998, 2579236, 3692997, 3868854, 4513663, 4923996, 5803281, 7385994, 7737708, 9027326, 11606562, 13540989, 14771988, 18054652, 23213124, 27081978, 40622967, 54163956, 81245934, 162491868]

約数ペア:

[(1, 162491868), (2, 81245934), (3, 54163956), (4, 40622967), (6, 27081978), (7, 23213124), (9, 18054652), (11, 14771988), (12, 13540989), (14, 11606562), (18, 9027326), (21, 7737708), (22, 7385994), (28, 5803281), (33, 4923996), (36, 4513663), (42, 3868854), (44, 3692997), (63, 2579236), (66, 2461998), (73, 2225916), (77, 2110284), (84, 1934427), (99, 1641332), (121, 1342908), (126, 1289618), (132, 1230999), (146, 1112958), (154, 1055142), (198, 820666), (219, 741972), (231, 703428), (242, 671454), (252, 644809), (292, 556479), (308, 527571), (363, 447636), (396, 410333), (438, 370986), (462, 351714), (484, 335727), (511, 317988), (657, 247324), (693, 234476), (726, 223818), (803, 202356), (847, 191844), (876, 185493), (924, 175857), (1022, 158994), (1089, 149212), (1314, 123662), (1386, 117238), (1452, 111909), (1533, 105996), (1606, 101178), (1694, 95922), (2044, 79497), (2178, 74606), (2409, 67452), (2541, 63948), (2628, 61831), (2772, 58619), (3066, 52998), (3212, 50589), (3388, 47961), (4356, 37303), (4599, 35332), (4818, 33726), (5082, 31974), (5329, 30492), (5621, 28908), (6132, 26499), (7227, 22484), (7623, 21316), (8833, 18396), (9198, 17666), (9636, 16863), (10164, 15987), (10658, 15246), (11242, 14454)]