138343464

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{4357}}^1$

素因数の和:4389

約数の個数: 120

約数和(自身を含む): 450856890

約数和(自身を除く): 312513426

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4357, 4536, 5292, 7938, 8714, 10584, 13071, 15876, 17428, 26142, 30499, 31752, 34856, 39213, 52284, 60998, 78426, 91497, 104568, 117639, 121996, 156852, 182994, 213493, 235278, 243992, 274491, 313704, 352917, 365988, 426986, 470556, 548982, 640479, 705834, 731976, 823473, 853972, 941112, 1097964, 1280958, 1411668, 1646946, 1707944, 1921437, 2195928, 2470419, 2561916, 2823336, 3293892, 3842874, 4940838, 5123832, 5764311, 6587784, 7685748, 9881676, 11528622, 15371496, 17292933, 19763352, 23057244, 34585866, 46114488, 69171732, 138343464]

約数ペア:

[(1, 138343464), (2, 69171732), (3, 46114488), (4, 34585866), (6, 23057244), (7, 19763352), (8, 17292933), (9, 15371496), (12, 11528622), (14, 9881676), (18, 7685748), (21, 6587784), (24, 5764311), (27, 5123832), (28, 4940838), (36, 3842874), (42, 3293892), (49, 2823336), (54, 2561916), (56, 2470419), (63, 2195928), (72, 1921437), (81, 1707944), (84, 1646946), (98, 1411668), (108, 1280958), (126, 1097964), (147, 941112), (162, 853972), (168, 823473), (189, 731976), (196, 705834), (216, 640479), (252, 548982), (294, 470556), (324, 426986), (378, 365988), (392, 352917), (441, 313704), (504, 274491), (567, 243992), (588, 235278), (648, 213493), (756, 182994), (882, 156852), (1134, 121996), (1176, 117639), (1323, 104568), (1512, 91497), (1764, 78426), (2268, 60998), (2646, 52284), (3528, 39213), (3969, 34856), (4357, 31752), (4536, 30499), (5292, 26142), (7938, 17428), (8714, 15876), (10584, 13071)]