45145254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 122572800

約数和(自身を除く): 77427546

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 37, 38, 42, 57, 66, 74, 77, 111, 114, 133, 139, 154, 209, 222, 231, 259, 266, 278, 399, 407, 417, 418, 462, 518, 627, 703, 777, 798, 814, 834, 973, 1221, 1254, 1406, 1463, 1529, 1554, 1946, 2109, 2442, 2641, 2849, 2919, 2926, 3058, 4218, 4389, 4587, 4921, 5143, 5282, 5698, 5838, 7733, 7923, 8547, 8778, 9174, 9842, 10286, 10703, 14763, 15429, 15466, 15846, 17094, 18487, 21406, 23199, 29051, 29526, 30858, 32109, 36001, 36974, 46398, 54131, 55461, 56573, 58102, 64218, 72002, 87153, 97717, 108003, 108262, 110922, 113146, 162393, 169719, 174306, 195434, 203357, 216006, 293151, 324786, 339438, 396011, 406714, 586302, 610071, 684019, 792022, 1074887, 1188033, 1220142, 1368038, 2052057, 2149774, 2376066, 3224661, 4104114, 6449322, 7524209, 15048418, 22572627, 45145254]

約数ペア:

[(1, 45145254), (2, 22572627), (3, 15048418), (6, 7524209), (7, 6449322), (11, 4104114), (14, 3224661), (19, 2376066), (21, 2149774), (22, 2052057), (33, 1368038), (37, 1220142), (38, 1188033), (42, 1074887), (57, 792022), (66, 684019), (74, 610071), (77, 586302), (111, 406714), (114, 396011), (133, 339438), (139, 324786), (154, 293151), (209, 216006), (222, 203357), (231, 195434), (259, 174306), (266, 169719), (278, 162393), (399, 113146), (407, 110922), (417, 108262), (418, 108003), (462, 97717), (518, 87153), (627, 72002), (703, 64218), (777, 58102), (798, 56573), (814, 55461), (834, 54131), (973, 46398), (1221, 36974), (1254, 36001), (1406, 32109), (1463, 30858), (1529, 29526), (1554, 29051), (1946, 23199), (2109, 21406), (2442, 18487), (2641, 17094), (2849, 15846), (2919, 15466), (2926, 15429), (3058, 14763), (4218, 10703), (4389, 10286), (4587, 9842), (4921, 9174), (5143, 8778), (5282, 8547), (5698, 7923), (5838, 7733)]