166194224

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 383594496

約数和(自身を除く): 217400272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 151, 217, 248, 302, 317, 434, 496, 604, 634, 868, 1057, 1208, 1268, 1736, 2114, 2219, 2416, 2536, 3472, 4228, 4438, 4681, 5072, 8456, 8876, 9362, 9827, 16912, 17752, 18724, 19654, 32767, 35504, 37448, 39308, 47867, 65534, 68789, 74896, 78616, 95734, 131068, 137578, 157232, 191468, 262136, 275156, 335069, 382936, 524272, 550312, 670138, 765872, 1100624, 1340276, 1483877, 2680552, 2967754, 5361104, 5935508, 10387139, 11871016, 20774278, 23742032, 41548556, 83097112, 166194224]

約数ペア:

[(1, 166194224), (2, 83097112), (4, 41548556), (7, 23742032), (8, 20774278), (14, 11871016), (16, 10387139), (28, 5935508), (31, 5361104), (56, 2967754), (62, 2680552), (112, 1483877), (124, 1340276), (151, 1100624), (217, 765872), (248, 670138), (302, 550312), (317, 524272), (434, 382936), (496, 335069), (604, 275156), (634, 262136), (868, 191468), (1057, 157232), (1208, 137578), (1268, 131068), (1736, 95734), (2114, 78616), (2219, 74896), (2416, 68789), (2536, 65534), (3472, 47867), (4228, 39308), (4438, 37448), (4681, 35504), (5072, 32767), (8456, 19654), (8876, 18724), (9362, 17752), (9827, 16912)]