157445134

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7687}}^1$

素因数の和:7733

約数の個数: 48

約数和(自身を含む): 315515520

約数和(自身を除く): 158070386

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2926, 7687, 10241, 15374, 20482, 53809, 84557, 107618, 146053, 169114, 292106, 376663, 591899, 753326, 1022371, 1183798, 1606583, 2044742, 3213166, 4143293, 7156597, 8286586, 11246081, 14313194, 22492162, 78722567, 157445134]

約数ペア:

[(1, 157445134), (2, 78722567), (7, 22492162), (11, 14313194), (14, 11246081), (19, 8286586), (22, 7156597), (38, 4143293), (49, 3213166), (77, 2044742), (98, 1606583), (133, 1183798), (154, 1022371), (209, 753326), (266, 591899), (418, 376663), (539, 292106), (931, 169114), (1078, 146053), (1463, 107618), (1862, 84557), (2926, 53809), (7687, 20482), (10241, 15374)]