126514444

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1301}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 265982976

約数和(自身を除く): 139468532

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 151, 161, 302, 322, 604, 644, 1057, 1301, 2114, 2602, 3473, 4228, 5204, 6946, 9107, 13892, 18214, 24311, 29923, 36428, 48622, 59846, 97244, 119692, 196451, 209461, 392902, 418922, 785804, 837844, 1375157, 2750314, 4518373, 5500628, 9036746, 18073492, 31628611, 63257222, 126514444]

約数ペア:

[(1, 126514444), (2, 63257222), (4, 31628611), (7, 18073492), (14, 9036746), (23, 5500628), (28, 4518373), (46, 2750314), (92, 1375157), (151, 837844), (161, 785804), (302, 418922), (322, 392902), (604, 209461), (644, 196451), (1057, 119692), (1301, 97244), (2114, 59846), (2602, 48622), (3473, 36428), (4228, 29923), (5204, 24311), (6946, 18214), (9107, 13892)]