131804544

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 366220800

約数和(自身を除く): 234416256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 67, 94, 96, 109, 128, 134, 141, 188, 192, 201, 218, 268, 282, 327, 376, 384, 402, 436, 536, 564, 654, 752, 804, 872, 1072, 1128, 1308, 1504, 1608, 1744, 2144, 2256, 2616, 3008, 3149, 3216, 3488, 4288, 4512, 5123, 5232, 6016, 6298, 6432, 6976, 7303, 8576, 9024, 9447, 10246, 10464, 12596, 12864, 13952, 14606, 15369, 18048, 18894, 20492, 20928, 21909, 25192, 25728, 29212, 30738, 37788, 40984, 41856, 43818, 50384, 58424, 61476, 75576, 81968, 87636, 100768, 116848, 122952, 151152, 163936, 175272, 201536, 233696, 245904, 302304, 327872, 343241, 350544, 403072, 467392, 491808, 604608, 655744, 686482, 701088, 934784, 983616, 1029723, 1209216, 1372964, 1402176, 1967232, 2059446, 2745928, 2804352, 4118892, 5491856, 8237784, 10983712, 16475568, 21967424, 32951136, 43934848, 65902272, 131804544]

約数ペア:

[(1, 131804544), (2, 65902272), (3, 43934848), (4, 32951136), (6, 21967424), (8, 16475568), (12, 10983712), (16, 8237784), (24, 5491856), (32, 4118892), (47, 2804352), (48, 2745928), (64, 2059446), (67, 1967232), (94, 1402176), (96, 1372964), (109, 1209216), (128, 1029723), (134, 983616), (141, 934784), (188, 701088), (192, 686482), (201, 655744), (218, 604608), (268, 491808), (282, 467392), (327, 403072), (376, 350544), (384, 343241), (402, 327872), (436, 302304), (536, 245904), (564, 233696), (654, 201536), (752, 175272), (804, 163936), (872, 151152), (1072, 122952), (1128, 116848), (1308, 100768), (1504, 87636), (1608, 81968), (1744, 75576), (2144, 61476), (2256, 58424), (2616, 50384), (3008, 43818), (3149, 41856), (3216, 40984), (3488, 37788), (4288, 30738), (4512, 29212), (5123, 25728), (5232, 25192), (6016, 21909), (6298, 20928), (6432, 20492), (6976, 18894), (7303, 18048), (8576, 15369), (9024, 14606), (9447, 13952), (10246, 12864), (10464, 12596)]