154299768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 459064320

約数和(自身を除く): 304764552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 103, 111, 148, 168, 206, 222, 241, 259, 296, 309, 412, 444, 482, 518, 618, 721, 723, 777, 824, 888, 964, 1036, 1236, 1442, 1446, 1554, 1687, 1928, 2072, 2163, 2472, 2884, 2892, 3108, 3374, 3811, 4326, 5061, 5768, 5784, 6216, 6748, 7622, 8652, 8917, 10122, 11433, 13496, 15244, 17304, 17834, 20244, 22866, 24823, 26677, 26751, 30488, 35668, 40488, 45732, 49646, 53354, 53502, 62419, 71336, 74469, 80031, 91464, 99292, 106708, 107004, 124838, 148938, 160062, 173761, 187257, 198584, 213416, 214008, 249676, 297876, 320124, 347522, 374514, 499352, 521283, 595752, 640248, 695044, 749028, 918451, 1042566, 1390088, 1498056, 1836902, 2085132, 2755353, 3673804, 4170264, 5510706, 6429157, 7347608, 11021412, 12858314, 19287471, 22042824, 25716628, 38574942, 51433256, 77149884, 154299768]

約数ペア:

[(1, 154299768), (2, 77149884), (3, 51433256), (4, 38574942), (6, 25716628), (7, 22042824), (8, 19287471), (12, 12858314), (14, 11021412), (21, 7347608), (24, 6429157), (28, 5510706), (37, 4170264), (42, 3673804), (56, 2755353), (74, 2085132), (84, 1836902), (103, 1498056), (111, 1390088), (148, 1042566), (168, 918451), (206, 749028), (222, 695044), (241, 640248), (259, 595752), (296, 521283), (309, 499352), (412, 374514), (444, 347522), (482, 320124), (518, 297876), (618, 249676), (721, 214008), (723, 213416), (777, 198584), (824, 187257), (888, 173761), (964, 160062), (1036, 148938), (1236, 124838), (1442, 107004), (1446, 106708), (1554, 99292), (1687, 91464), (1928, 80031), (2072, 74469), (2163, 71336), (2472, 62419), (2884, 53502), (2892, 53354), (3108, 49646), (3374, 45732), (3811, 40488), (4326, 35668), (5061, 30488), (5768, 26751), (5784, 26677), (6216, 24823), (6748, 22866), (7622, 20244), (8652, 17834), (8917, 17304), (10122, 15244), (11433, 13496)]