291299148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:832

約数の個数: 144

約数和(自身を含む): 901502784

約数和(自身を除く): 610203636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 97, 102, 119, 126, 153, 194, 204, 238, 252, 291, 306, 357, 388, 476, 582, 612, 679, 701, 714, 873, 1071, 1164, 1358, 1402, 1428, 1649, 1746, 2037, 2103, 2142, 2716, 2804, 3298, 3492, 4074, 4206, 4284, 4907, 4947, 6111, 6309, 6596, 8148, 8412, 9814, 9894, 11543, 11917, 12222, 12618, 14721, 14841, 19628, 19788, 23086, 23834, 24444, 25236, 29442, 29682, 34629, 35751, 44163, 46172, 47668, 58884, 59364, 67997, 69258, 71502, 83419, 88326, 103887, 107253, 135994, 138516, 143004, 166838, 176652, 203991, 207774, 214506, 250257, 271988, 333676, 407982, 415548, 429012, 475979, 500514, 611973, 750771, 815964, 951958, 1001028, 1155949, 1223946, 1427937, 1501542, 1903916, 2311898, 2447892, 2855874, 3003084, 3467847, 4283811, 4623796, 5711748, 6935694, 8091643, 8567622, 10403541, 13871388, 16183286, 17135244, 20807082, 24274929, 32366572, 41614164, 48549858, 72824787, 97099716, 145649574, 291299148]

約数ペア:

[(1, 291299148), (2, 145649574), (3, 97099716), (4, 72824787), (6, 48549858), (7, 41614164), (9, 32366572), (12, 24274929), (14, 20807082), (17, 17135244), (18, 16183286), (21, 13871388), (28, 10403541), (34, 8567622), (36, 8091643), (42, 6935694), (51, 5711748), (63, 4623796), (68, 4283811), (84, 3467847), (97, 3003084), (102, 2855874), (119, 2447892), (126, 2311898), (153, 1903916), (194, 1501542), (204, 1427937), (238, 1223946), (252, 1155949), (291, 1001028), (306, 951958), (357, 815964), (388, 750771), (476, 611973), (582, 500514), (612, 475979), (679, 429012), (701, 415548), (714, 407982), (873, 333676), (1071, 271988), (1164, 250257), (1358, 214506), (1402, 207774), (1428, 203991), (1649, 176652), (1746, 166838), (2037, 143004), (2103, 138516), (2142, 135994), (2716, 107253), (2804, 103887), (3298, 88326), (3492, 83419), (4074, 71502), (4206, 69258), (4284, 67997), (4907, 59364), (4947, 58884), (6111, 47668), (6309, 46172), (6596, 44163), (8148, 35751), (8412, 34629), (9814, 29682), (9894, 29442), (11543, 25236), (11917, 24444), (12222, 23834), (12618, 23086), (14721, 19788), (14841, 19628)]