122215968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{60623}}^1$

素因数の和:60646

約数の個数: 72

約数和(自身を含む): 397208448

約数和(自身を除く): 274992480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 60623, 121246, 181869, 242492, 363738, 424361, 484984, 545607, 727476, 848722, 969968, 1091214, 1273083, 1454952, 1697444, 1939936, 2182428, 2546166, 2909904, 3394888, 3819249, 4364856, 5092332, 5819808, 6789776, 7638498, 8729712, 10184664, 13579552, 15276996, 17459424, 20369328, 30553992, 40738656, 61107984, 122215968]

約数ペア:

[(1, 122215968), (2, 61107984), (3, 40738656), (4, 30553992), (6, 20369328), (7, 17459424), (8, 15276996), (9, 13579552), (12, 10184664), (14, 8729712), (16, 7638498), (18, 6789776), (21, 5819808), (24, 5092332), (28, 4364856), (32, 3819249), (36, 3394888), (42, 2909904), (48, 2546166), (56, 2182428), (63, 1939936), (72, 1697444), (84, 1454952), (96, 1273083), (112, 1091214), (126, 969968), (144, 848722), (168, 727476), (224, 545607), (252, 484984), (288, 424361), (336, 363738), (504, 242492), (672, 181869), (1008, 121246), (2016, 60623)]