123304944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21587}}^1$

素因数の和:21622

約数の個数: 80

約数和(自身を含む): 385475328

約数和(自身を除く): 262170384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 21587, 43174, 64761, 86348, 129522, 151109, 172696, 259044, 302218, 345392, 366979, 453327, 518088, 604436, 733958, 906654, 1036176, 1100937, 1208872, 1467916, 1813308, 2201874, 2417744, 2568853, 2935832, 3626616, 4403748, 5137706, 5871664, 7253232, 7706559, 8807496, 10275412, 15413118, 17614992, 20550824, 30826236, 41101648, 61652472, 123304944]

約数ペア:

[(1, 123304944), (2, 61652472), (3, 41101648), (4, 30826236), (6, 20550824), (7, 17614992), (8, 15413118), (12, 10275412), (14, 8807496), (16, 7706559), (17, 7253232), (21, 5871664), (24, 5137706), (28, 4403748), (34, 3626616), (42, 2935832), (48, 2568853), (51, 2417744), (56, 2201874), (68, 1813308), (84, 1467916), (102, 1208872), (112, 1100937), (119, 1036176), (136, 906654), (168, 733958), (204, 604436), (238, 518088), (272, 453327), (336, 366979), (357, 345392), (408, 302218), (476, 259044), (714, 172696), (816, 151109), (952, 129522), (1428, 86348), (1904, 64761), (2856, 43174), (5712, 21587)]