157024026

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{122867}}^1$

素因数の和:122946

約数の個数: 24

約数和(自身を含む): 345013344

約数和(自身を除く): 187989318

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 122867, 245734, 368601, 737202, 1105803, 2211606, 8723557, 17447114, 26170671, 52341342, 78512013, 157024026]

約数ペア:

[(1, 157024026), (2, 78512013), (3, 52341342), (6, 26170671), (9, 17447114), (18, 8723557), (71, 2211606), (142, 1105803), (213, 737202), (426, 368601), (639, 245734), (1278, 122867)]