174242628

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 144

約数和(自身を含む): 522412800

約数和(自身を除く): 348170172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 103, 126, 137, 147, 196, 206, 252, 274, 294, 309, 343, 411, 412, 441, 548, 588, 618, 686, 721, 822, 882, 927, 959, 1029, 1233, 1236, 1372, 1442, 1644, 1764, 1854, 1918, 2058, 2163, 2466, 2877, 2884, 3087, 3708, 3836, 4116, 4326, 4932, 5047, 5754, 6174, 6489, 6713, 8631, 8652, 10094, 11508, 12348, 12978, 13426, 14111, 15141, 17262, 20139, 20188, 25956, 26852, 28222, 30282, 34524, 35329, 40278, 42333, 45423, 46991, 56444, 60417, 60564, 70658, 80556, 84666, 90846, 93982, 98777, 105987, 120834, 126999, 140973, 141316, 169332, 181692, 187964, 197554, 211974, 241668, 253998, 281946, 296331, 317961, 395108, 422919, 423948, 507996, 563892, 592662, 635922, 691439, 845838, 888993, 1185324, 1271844, 1382878, 1691676, 1777986, 2074317, 2765756, 3555972, 4148634, 4840073, 6222951, 8297268, 9680146, 12445902, 14520219, 19360292, 24891804, 29040438, 43560657, 58080876, 87121314, 174242628]

約数ペア:

[(1, 174242628), (2, 87121314), (3, 58080876), (4, 43560657), (6, 29040438), (7, 24891804), (9, 19360292), (12, 14520219), (14, 12445902), (18, 9680146), (21, 8297268), (28, 6222951), (36, 4840073), (42, 4148634), (49, 3555972), (63, 2765756), (84, 2074317), (98, 1777986), (103, 1691676), (126, 1382878), (137, 1271844), (147, 1185324), (196, 888993), (206, 845838), (252, 691439), (274, 635922), (294, 592662), (309, 563892), (343, 507996), (411, 423948), (412, 422919), (441, 395108), (548, 317961), (588, 296331), (618, 281946), (686, 253998), (721, 241668), (822, 211974), (882, 197554), (927, 187964), (959, 181692), (1029, 169332), (1233, 141316), (1236, 140973), (1372, 126999), (1442, 120834), (1644, 105987), (1764, 98777), (1854, 93982), (1918, 90846), (2058, 84666), (2163, 80556), (2466, 70658), (2877, 60564), (2884, 60417), (3087, 56444), (3708, 46991), (3836, 45423), (4116, 42333), (4326, 40278), (4932, 35329), (5047, 34524), (5754, 30282), (6174, 28222), (6489, 26852), (6713, 25956), (8631, 20188), (8652, 20139), (10094, 17262), (11508, 15141), (12348, 14111), (12978, 13426)]