15156949192

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{5039}}^1$

素因数の和:5339

約数の個数: 128

約数和(自身を含む): 37449216000

約数和(自身を除く): 22292266808

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 257, 266, 308, 418, 514, 532, 616, 836, 1028, 1064, 1463, 1672, 1799, 2056, 2827, 2926, 3598, 4883, 5039, 5654, 5852, 7196, 9766, 10078, 11308, 11704, 14392, 19532, 19789, 20156, 22616, 34181, 35273, 39064, 39578, 40312, 53713, 55429, 68362, 70546, 79156, 95741, 107426, 110858, 136724, 141092, 158312, 191482, 214852, 221716, 273448, 282184, 375991, 382964, 388003, 429704, 443432, 670187, 751982, 765928, 776006, 1053151, 1295023, 1340374, 1503964, 1552012, 2106302, 2590046, 2680748, 3007928, 3104024, 4212604, 5180092, 5361496, 7372057, 8425208, 9065161, 10360184, 14245253, 14744114, 18130322, 24605437, 28490506, 29488228, 36260644, 49210874, 56981012, 58976456, 72521288, 98421748, 99716771, 113962024, 172238059, 196843496, 199433542, 270659807, 344476118, 398867084, 541319614, 688952236, 797734168, 1082639228, 1377904472, 1894618649, 2165278456, 3789237298, 7578474596, 15156949192]

約数ペア:

[(1, 15156949192), (2, 7578474596), (4, 3789237298), (7, 2165278456), (8, 1894618649), (11, 1377904472), (14, 1082639228), (19, 797734168), (22, 688952236), (28, 541319614), (38, 398867084), (44, 344476118), (56, 270659807), (76, 199433542), (77, 196843496), (88, 172238059), (133, 113962024), (152, 99716771), (154, 98421748), (209, 72521288), (257, 58976456), (266, 56981012), (308, 49210874), (418, 36260644), (514, 29488228), (532, 28490506), (616, 24605437), (836, 18130322), (1028, 14744114), (1064, 14245253), (1463, 10360184), (1672, 9065161), (1799, 8425208), (2056, 7372057), (2827, 5361496), (2926, 5180092), (3598, 4212604), (4883, 3104024), (5039, 3007928), (5654, 2680748), (5852, 2590046), (7196, 2106302), (9766, 1552012), (10078, 1503964), (11308, 1340374), (11704, 1295023), (14392, 1053151), (19532, 776006), (19789, 765928), (20156, 751982), (22616, 670187), (34181, 443432), (35273, 429704), (39064, 388003), (39578, 382964), (40312, 375991), (53713, 282184), (55429, 273448), (68362, 221716), (70546, 214852), (79156, 191482), (95741, 158312), (107426, 141092), (110858, 136724)]