143718302

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2237}}^1$

素因数の和:2612

約数の個数: 32

約数和(自身を含む): 266196672

約数和(自身を除く): 122478370

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 353, 706, 2237, 2471, 4474, 4589, 4942, 9178, 15659, 29081, 31318, 32123, 58162, 64246, 203567, 407134, 789661, 1579322, 5527627, 10265593, 11055254, 20531186, 71859151, 143718302]

約数ペア:

[(1, 143718302), (2, 71859151), (7, 20531186), (13, 11055254), (14, 10265593), (26, 5527627), (91, 1579322), (182, 789661), (353, 407134), (706, 203567), (2237, 64246), (2471, 58162), (4474, 32123), (4589, 31318), (4942, 29081), (9178, 15659)]