117655168

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 244800000

約数和(自身を除く): 127144832

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 149, 199, 248, 298, 398, 496, 596, 796, 992, 1192, 1592, 1984, 2384, 3184, 3968, 4619, 4768, 6169, 6368, 9238, 9536, 12338, 12736, 18476, 19072, 24676, 25472, 29651, 36952, 49352, 59302, 73904, 98704, 118604, 147808, 197408, 237208, 295616, 394816, 474416, 591232, 789632, 919181, 948832, 1838362, 1897664, 3676724, 3795328, 7353448, 14706896, 29413792, 58827584, 117655168]

約数ペア:

[(1, 117655168), (2, 58827584), (4, 29413792), (8, 14706896), (16, 7353448), (31, 3795328), (32, 3676724), (62, 1897664), (64, 1838362), (124, 948832), (128, 919181), (149, 789632), (199, 591232), (248, 474416), (298, 394816), (398, 295616), (496, 237208), (596, 197408), (796, 147808), (992, 118604), (1192, 98704), (1592, 73904), (1984, 59302), (2384, 49352), (3184, 36952), (3968, 29651), (4619, 25472), (4768, 24676), (6169, 19072), (6368, 18476), (9238, 12736), (9536, 12338)]