143160914

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 240360960

約数和(自身を除く): 97200046

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 1051, 2102, 2197, 4394, 5239, 10478, 13663, 27326, 32581, 65162, 68107, 136214, 177619, 355238, 423553, 847106, 2309047, 4618094, 5506189, 11012378, 71580457, 143160914]

約数ペア:

[(1, 143160914), (2, 71580457), (13, 11012378), (26, 5506189), (31, 4618094), (62, 2309047), (169, 847106), (338, 423553), (403, 355238), (806, 177619), (1051, 136214), (2102, 68107), (2197, 65162), (4394, 32581), (5239, 27326), (10478, 13663)]