142743751136

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1459}}^1\times {\mathrm{9293}}^1$

素因数の和:10816

約数の個数: 96

約数和(自身を含む): 328267054080

約数和(自身を除く): 185523302944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1459, 1504, 2632, 2918, 5264, 5836, 9293, 10213, 10528, 11672, 18586, 20426, 23344, 37172, 40852, 46688, 65051, 68573, 74344, 81704, 130102, 137146, 148688, 163408, 260204, 274292, 297376, 326816, 436771, 480011, 520408, 548584, 873542, 960022, 1040816, 1097168, 1747084, 1920044, 2081632, 2194336, 3057397, 3494168, 3840088, 6114794, 6988336, 7680176, 12229588, 13558487, 13976672, 15360352, 24459176, 27116974, 48918352, 54233948, 94909409, 97836704, 108467896, 189818818, 216935792, 379637636, 433871584, 637248889, 759275272, 1274497778, 1518550544, 2548995556, 3037101088, 4460742223, 5097991112, 8921484446, 10195982224, 17842968892, 20391964448, 35685937784, 71371875568, 142743751136]

約数ペア:

[(1, 142743751136), (2, 71371875568), (4, 35685937784), (7, 20391964448), (8, 17842968892), (14, 10195982224), (16, 8921484446), (28, 5097991112), (32, 4460742223), (47, 3037101088), (56, 2548995556), (94, 1518550544), (112, 1274497778), (188, 759275272), (224, 637248889), (329, 433871584), (376, 379637636), (658, 216935792), (752, 189818818), (1316, 108467896), (1459, 97836704), (1504, 94909409), (2632, 54233948), (2918, 48918352), (5264, 27116974), (5836, 24459176), (9293, 15360352), (10213, 13976672), (10528, 13558487), (11672, 12229588), (18586, 7680176), (20426, 6988336), (23344, 6114794), (37172, 3840088), (40852, 3494168), (46688, 3057397), (65051, 2194336), (68573, 2081632), (74344, 1920044), (81704, 1747084), (130102, 1097168), (137146, 1040816), (148688, 960022), (163408, 873542), (260204, 548584), (274292, 520408), (297376, 480011), (326816, 436771)]