129757936

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{105323}}^1$

素因数の和:105349

約数の個数: 40

約数和(自身を含む): 313444224

約数和(自身を除く): 183686288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 105323, 210646, 421292, 737261, 842584, 1158553, 1474522, 1685168, 2317106, 2949044, 4634212, 5898088, 8109871, 9268424, 11796176, 16219742, 18536848, 32439484, 64878968, 129757936]

約数ペア:

[(1, 129757936), (2, 64878968), (4, 32439484), (7, 18536848), (8, 16219742), (11, 11796176), (14, 9268424), (16, 8109871), (22, 5898088), (28, 4634212), (44, 2949044), (56, 2317106), (77, 1685168), (88, 1474522), (112, 1158553), (154, 842584), (176, 737261), (308, 421292), (616, 210646), (1232, 105323)]