149123704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{981077}}^1$

素因数の和:981102

約数の個数: 16

約数和(自身を含む): 294323400

約数和(自身を除く): 145199696

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 981077, 1962154, 3924308, 7848616, 18640463, 37280926, 74561852, 149123704]

約数ペア:

[(1, 149123704), (2, 74561852), (4, 37280926), (8, 18640463), (19, 7848616), (38, 3924308), (76, 1962154), (152, 981077)]