163680412

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{15263}}^1$

素因数の和:15657

約数の個数: 24

約数和(自身を含む): 328237056

約数和(自身を除く): 164556644

約数列:

[1, 2, 4, 7, 14, 28, 383, 766, 1532, 2681, 5362, 10724, 15263, 30526, 61052, 106841, 213682, 427364, 5845729, 11691458, 23382916, 40920103, 81840206, 163680412]

約数ペア:

[(1, 163680412), (2, 81840206), (4, 40920103), (7, 23382916), (14, 11691458), (28, 5845729), (383, 427364), (766, 213682), (1532, 106841), (2681, 61052), (5362, 30526), (10724, 15263)]