148406951

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 193658880

約数和(自身を除く): 45251929

約数列:

[1, 7, 11, 31, 77, 79, 217, 341, 553, 787, 869, 2387, 2449, 5509, 6083, 8657, 17143, 24397, 26939, 60599, 62173, 170779, 188573, 268367, 435211, 683903, 1878569, 1927363, 4787321, 13491541, 21200993, 148406951]

約数ペア:

[(1, 148406951), (7, 21200993), (11, 13491541), (31, 4787321), (77, 1927363), (79, 1878569), (217, 683903), (341, 435211), (553, 268367), (787, 188573), (869, 170779), (2387, 62173), (2449, 60599), (5509, 26939), (6083, 24397), (8657, 17143)]