140560832

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:705

約数の個数: 56

約数和(自身を含む): 288804096

約数和(自身を除く): 148243264

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 83, 94, 166, 188, 332, 376, 563, 664, 752, 1126, 1328, 1504, 2252, 2656, 3008, 3901, 4504, 5312, 7802, 9008, 15604, 18016, 26461, 31208, 36032, 46729, 52922, 62416, 93458, 105844, 124832, 186916, 211688, 249664, 373832, 423376, 747664, 846752, 1495328, 1693504, 2196263, 2990656, 4392526, 8785052, 17570104, 35140208, 70280416, 140560832]

約数ペア:

[(1, 140560832), (2, 70280416), (4, 35140208), (8, 17570104), (16, 8785052), (32, 4392526), (47, 2990656), (64, 2196263), (83, 1693504), (94, 1495328), (166, 846752), (188, 747664), (332, 423376), (376, 373832), (563, 249664), (664, 211688), (752, 186916), (1126, 124832), (1328, 105844), (1504, 93458), (2252, 62416), (2656, 52922), (3008, 46729), (3901, 36032), (4504, 31208), (5312, 26461), (7802, 18016), (9008, 15604)]