148419271

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2213}}^1$

素因数の和:2311

約数の個数: 32

約数和(自身を含む): 202341888

約数和(自身を除く): 53922617

約数列:

[1, 7, 11, 13, 67, 77, 91, 143, 469, 737, 871, 1001, 2213, 5159, 6097, 9581, 15491, 24343, 28769, 67067, 148271, 170401, 201383, 316459, 1037897, 1630981, 1927523, 2215213, 11416867, 13492661, 21202753, 148419271]

約数ペア:

[(1, 148419271), (7, 21202753), (11, 13492661), (13, 11416867), (67, 2215213), (77, 1927523), (91, 1630981), (143, 1037897), (469, 316459), (737, 201383), (871, 170401), (1001, 148271), (2213, 67067), (5159, 28769), (6097, 24343), (9581, 15491)]