172703412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 528353280

約数和(自身を除く): 355649868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 83, 84, 92, 126, 138, 161, 166, 207, 249, 252, 276, 322, 332, 359, 414, 483, 498, 581, 644, 718, 747, 828, 966, 996, 1077, 1162, 1436, 1449, 1494, 1743, 1909, 1932, 2154, 2324, 2513, 2898, 2988, 3231, 3486, 3818, 4308, 5026, 5229, 5727, 5796, 6462, 6972, 7539, 7636, 8257, 10052, 10458, 11454, 12924, 13363, 15078, 16514, 17181, 20916, 22617, 22908, 24771, 26726, 29797, 30156, 33028, 34362, 40089, 45234, 49542, 53452, 57799, 59594, 68724, 74313, 80178, 89391, 90468, 99084, 115598, 119188, 120267, 148626, 160356, 173397, 178782, 208579, 231196, 240534, 268173, 297252, 346794, 357564, 417158, 481068, 520191, 536346, 625737, 685331, 693588, 834316, 1040382, 1072692, 1251474, 1370662, 1877211, 2055993, 2080764, 2502948, 2741324, 3754422, 4111986, 4797317, 6167979, 7508844, 8223972, 9594634, 12335958, 14391951, 19189268, 24671916, 28783902, 43175853, 57567804, 86351706, 172703412]

約数ペア:

[(1, 172703412), (2, 86351706), (3, 57567804), (4, 43175853), (6, 28783902), (7, 24671916), (9, 19189268), (12, 14391951), (14, 12335958), (18, 9594634), (21, 8223972), (23, 7508844), (28, 6167979), (36, 4797317), (42, 4111986), (46, 3754422), (63, 2741324), (69, 2502948), (83, 2080764), (84, 2055993), (92, 1877211), (126, 1370662), (138, 1251474), (161, 1072692), (166, 1040382), (207, 834316), (249, 693588), (252, 685331), (276, 625737), (322, 536346), (332, 520191), (359, 481068), (414, 417158), (483, 357564), (498, 346794), (581, 297252), (644, 268173), (718, 240534), (747, 231196), (828, 208579), (966, 178782), (996, 173397), (1077, 160356), (1162, 148626), (1436, 120267), (1449, 119188), (1494, 115598), (1743, 99084), (1909, 90468), (1932, 89391), (2154, 80178), (2324, 74313), (2513, 68724), (2898, 59594), (2988, 57799), (3231, 53452), (3486, 49542), (3818, 45234), (4308, 40089), (5026, 34362), (5229, 33028), (5727, 30156), (5796, 29797), (6462, 26726), (6972, 24771), (7539, 22908), (7636, 22617), (8257, 20916), (10052, 17181), (10458, 16514), (11454, 15078), (12924, 13363)]