145202343

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3803}}^1$

素因数の和:3919

約数の個数: 32

約数和(自身を含む): 230065920

約数和(自身を除く): 84863577

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 979, 1157, 2937, 3471, 3803, 11409, 12727, 38181, 41833, 49439, 125499, 148317, 338467, 543829, 1015401, 1631487, 3723137, 4400071, 11169411, 13200213, 48400781, 145202343]

約数ペア:

[(1, 145202343), (3, 48400781), (11, 13200213), (13, 11169411), (33, 4400071), (39, 3723137), (89, 1631487), (143, 1015401), (267, 543829), (429, 338467), (979, 148317), (1157, 125499), (2937, 49439), (3471, 41833), (3803, 38181), (11409, 12727)]