104105008

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 254193552

約数和(自身を除く): 150088544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 73, 98, 107, 112, 119, 136, 146, 196, 214, 238, 272, 292, 392, 428, 476, 511, 584, 749, 784, 833, 856, 952, 1022, 1168, 1241, 1498, 1666, 1712, 1819, 1904, 2044, 2482, 2996, 3332, 3577, 3638, 4088, 4964, 5243, 5992, 6664, 7154, 7276, 7811, 8176, 8687, 9928, 10486, 11984, 12733, 13328, 14308, 14552, 15622, 17374, 19856, 20972, 25466, 28616, 29104, 31244, 34748, 41944, 50932, 54677, 57232, 60809, 62488, 69496, 83888, 89131, 101864, 109354, 121618, 124976, 132787, 138992, 178262, 203728, 218708, 243236, 265574, 356524, 382739, 437416, 486472, 531148, 713048, 765478, 874832, 929509, 972944, 1062296, 1426096, 1530956, 1859018, 2124592, 3061912, 3718036, 6123824, 6506563, 7436072, 13013126, 14872144, 26026252, 52052504, 104105008]

約数ペア:

[(1, 104105008), (2, 52052504), (4, 26026252), (7, 14872144), (8, 13013126), (14, 7436072), (16, 6506563), (17, 6123824), (28, 3718036), (34, 3061912), (49, 2124592), (56, 1859018), (68, 1530956), (73, 1426096), (98, 1062296), (107, 972944), (112, 929509), (119, 874832), (136, 765478), (146, 713048), (196, 531148), (214, 486472), (238, 437416), (272, 382739), (292, 356524), (392, 265574), (428, 243236), (476, 218708), (511, 203728), (584, 178262), (749, 138992), (784, 132787), (833, 124976), (856, 121618), (952, 109354), (1022, 101864), (1168, 89131), (1241, 83888), (1498, 69496), (1666, 62488), (1712, 60809), (1819, 57232), (1904, 54677), (2044, 50932), (2482, 41944), (2996, 34748), (3332, 31244), (3577, 29104), (3638, 28616), (4088, 25466), (4964, 20972), (5243, 19856), (5992, 17374), (6664, 15622), (7154, 14552), (7276, 14308), (7811, 13328), (8176, 12733), (8687, 11984), (9928, 10486)]