137745386

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1\times {\mathrm{1061}}^1$

素因数の和:1669

約数の個数: 16

約数和(自身を含む): 208746720

約数和(自身を除く): 71001334

約数列:

[1, 2, 139, 278, 467, 934, 1061, 2122, 64913, 129826, 147479, 294958, 495487, 990974, 68872693, 137745386]

約数ペア:

[(1, 137745386), (2, 68872693), (139, 990974), (278, 495487), (467, 294958), (934, 147479), (1061, 129826), (2122, 64913)]