149088072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:547

約数の個数: 128

約数和(自身を含む): 447897600

約数和(自身を除く): 298809528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 71, 84, 87, 116, 142, 168, 174, 203, 213, 232, 284, 348, 406, 426, 431, 497, 568, 609, 696, 812, 852, 862, 994, 1218, 1293, 1491, 1624, 1704, 1724, 1988, 2059, 2436, 2586, 2982, 3017, 3448, 3976, 4118, 4872, 5172, 5964, 6034, 6177, 8236, 9051, 10344, 11928, 12068, 12354, 12499, 14413, 16472, 18102, 24136, 24708, 24998, 28826, 30601, 36204, 37497, 43239, 49416, 49996, 57652, 61202, 72408, 74994, 86478, 87493, 91803, 99992, 115304, 122404, 149988, 172956, 174986, 183606, 214207, 244808, 262479, 299976, 345912, 349972, 367212, 428414, 524958, 642621, 699944, 734424, 856828, 887429, 1049916, 1285242, 1713656, 1774858, 2099832, 2570484, 2662287, 3549716, 5140968, 5324574, 6212003, 7099432, 10649148, 12424006, 18636009, 21298296, 24848012, 37272018, 49696024, 74544036, 149088072]

約数ペア:

[(1, 149088072), (2, 74544036), (3, 49696024), (4, 37272018), (6, 24848012), (7, 21298296), (8, 18636009), (12, 12424006), (14, 10649148), (21, 7099432), (24, 6212003), (28, 5324574), (29, 5140968), (42, 3549716), (56, 2662287), (58, 2570484), (71, 2099832), (84, 1774858), (87, 1713656), (116, 1285242), (142, 1049916), (168, 887429), (174, 856828), (203, 734424), (213, 699944), (232, 642621), (284, 524958), (348, 428414), (406, 367212), (426, 349972), (431, 345912), (497, 299976), (568, 262479), (609, 244808), (696, 214207), (812, 183606), (852, 174986), (862, 172956), (994, 149988), (1218, 122404), (1293, 115304), (1491, 99992), (1624, 91803), (1704, 87493), (1724, 86478), (1988, 74994), (2059, 72408), (2436, 61202), (2586, 57652), (2982, 49996), (3017, 49416), (3448, 43239), (3976, 37497), (4118, 36204), (4872, 30601), (5172, 28826), (5964, 24998), (6034, 24708), (6177, 24136), (8236, 18102), (9051, 16472), (10344, 14413), (11928, 12499), (12068, 12354)]