166367027260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{18973}}^1\times {\mathrm{62633}}^1$

素因数の和:81622

約数の個数: 48

約数和(自身を含む): 399308285376

約数和(自身を除く): 232941258116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 18973, 37946, 62633, 75892, 94865, 125266, 132811, 189730, 250532, 265622, 313165, 379460, 438431, 531244, 626330, 664055, 876862, 1252660, 1328110, 1753724, 2192155, 2656220, 4384310, 8768620, 1188335909, 2376671818, 4753343636, 5941679545, 8318351363, 11883359090, 16636702726, 23766718180, 33273405452, 41591756815, 83183513630, 166367027260]

約数ペア:

[(1, 166367027260), (2, 83183513630), (4, 41591756815), (5, 33273405452), (7, 23766718180), (10, 16636702726), (14, 11883359090), (20, 8318351363), (28, 5941679545), (35, 4753343636), (70, 2376671818), (140, 1188335909), (18973, 8768620), (37946, 4384310), (62633, 2656220), (75892, 2192155), (94865, 1753724), (125266, 1328110), (132811, 1252660), (189730, 876862), (250532, 664055), (265622, 626330), (313165, 531244), (379460, 438431)]