140205312

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 216

約数和(自身を含む): 452361728

約数和(自身を除く): 312156416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 151, 156, 186, 192, 208, 234, 248, 256, 279, 288, 302, 312, 372, 384, 403, 416, 453, 468, 496, 558, 576, 604, 624, 744, 768, 806, 832, 906, 936, 992, 1116, 1152, 1208, 1209, 1248, 1359, 1488, 1612, 1664, 1812, 1872, 1963, 1984, 2232, 2304, 2416, 2418, 2496, 2718, 2976, 3224, 3328, 3624, 3627, 3744, 3926, 3968, 4464, 4681, 4832, 4836, 4992, 5436, 5889, 5952, 6448, 7248, 7254, 7488, 7852, 7936, 8928, 9362, 9664, 9672, 9984, 10872, 11778, 11904, 12896, 14043, 14496, 14508, 14976, 15704, 17667, 17856, 18724, 19328, 19344, 21744, 23556, 23808, 25792, 28086, 28992, 29016, 29952, 31408, 35334, 35712, 37448, 38656, 38688, 42129, 43488, 47112, 51584, 56172, 57984, 58032, 60853, 62816, 70668, 71424, 74896, 77376, 84258, 86976, 94224, 103168, 112344, 115968, 116064, 121706, 125632, 141336, 149792, 154752, 168516, 173952, 182559, 188448, 224688, 232128, 243412, 251264, 282672, 299584, 309504, 337032, 347904, 365118, 376896, 449376, 464256, 486824, 502528, 547677, 565344, 599168, 674064, 730236, 753792, 898752, 928512, 973648, 1095354, 1130688, 1198336, 1348128, 1460472, 1507584, 1797504, 1947296, 2190708, 2261376, 2696256, 2920944, 3595008, 3894592, 4381416, 4522752, 5392512, 5841888, 7789184, 8762832, 10785024, 11683776, 15578368, 17525664, 23367552, 35051328, 46735104, 70102656, 140205312]

約数ペア:

[(1, 140205312), (2, 70102656), (3, 46735104), (4, 35051328), (6, 23367552), (8, 17525664), (9, 15578368), (12, 11683776), (13, 10785024), (16, 8762832), (18, 7789184), (24, 5841888), (26, 5392512), (31, 4522752), (32, 4381416), (36, 3894592), (39, 3595008), (48, 2920944), (52, 2696256), (62, 2261376), (64, 2190708), (72, 1947296), (78, 1797504), (93, 1507584), (96, 1460472), (104, 1348128), (117, 1198336), (124, 1130688), (128, 1095354), (144, 973648), (151, 928512), (156, 898752), (186, 753792), (192, 730236), (208, 674064), (234, 599168), (248, 565344), (256, 547677), (279, 502528), (288, 486824), (302, 464256), (312, 449376), (372, 376896), (384, 365118), (403, 347904), (416, 337032), (453, 309504), (468, 299584), (496, 282672), (558, 251264), (576, 243412), (604, 232128), (624, 224688), (744, 188448), (768, 182559), (806, 173952), (832, 168516), (906, 154752), (936, 149792), (992, 141336), (1116, 125632), (1152, 121706), (1208, 116064), (1209, 115968), (1248, 112344), (1359, 103168), (1488, 94224), (1612, 86976), (1664, 84258), (1812, 77376), (1872, 74896), (1963, 71424), (1984, 70668), (2232, 62816), (2304, 60853), (2416, 58032), (2418, 57984), (2496, 56172), (2718, 51584), (2976, 47112), (3224, 43488), (3328, 42129), (3624, 38688), (3627, 38656), (3744, 37448), (3926, 35712), (3968, 35334), (4464, 31408), (4681, 29952), (4832, 29016), (4836, 28992), (4992, 28086), (5436, 25792), (5889, 23808), (5952, 23556), (6448, 21744), (7248, 19344), (7254, 19328), (7488, 18724), (7852, 17856), (7936, 17667), (8928, 15704), (9362, 14976), (9664, 14508), (9672, 14496), (9984, 14043), (10872, 12896), (11778, 11904)]