139245528

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{305363}}^1$

素因数の和:305391

約数の個数: 32

約数和(自身を含む): 366436800

約数和(自身を除く): 227191272

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 305363, 610726, 916089, 1221452, 1832178, 2442904, 3664356, 5801897, 7328712, 11603794, 17405691, 23207588, 34811382, 46415176, 69622764, 139245528]

約数ペア:

[(1, 139245528), (2, 69622764), (3, 46415176), (4, 34811382), (6, 23207588), (8, 17405691), (12, 11603794), (19, 7328712), (24, 5801897), (38, 3664356), (57, 2442904), (76, 1832178), (114, 1221452), (152, 916089), (228, 610726), (456, 305363)]