137590628

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{36947}}^1$

素因数の和:36984

約数の個数: 36

約数和(自身を含む): 294845040

約数和(自身を除く): 157254412

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 36947, 73894, 147788, 258629, 517258, 701993, 1034516, 1403986, 1810403, 2807972, 3620806, 4913951, 7241612, 9827902, 19655804, 34397657, 68795314, 137590628]

約数ペア:

[(1, 137590628), (2, 68795314), (4, 34397657), (7, 19655804), (14, 9827902), (19, 7241612), (28, 4913951), (38, 3620806), (49, 2807972), (76, 1810403), (98, 1403986), (133, 1034516), (196, 701993), (266, 517258), (532, 258629), (931, 147788), (1862, 73894), (3724, 36947)]