141796304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1627}}^1$

素因数の和:2067

約数の個数: 40

約数和(自身を含む): 296751840

約数和(自身を除く): 154955536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 419, 838, 1627, 1676, 3254, 3352, 5447, 6508, 6704, 10894, 13016, 21151, 21788, 26032, 42302, 43576, 84604, 87152, 169208, 338416, 681713, 1363426, 2726852, 5453704, 8862269, 10907408, 17724538, 35449076, 70898152, 141796304]

約数ペア:

[(1, 141796304), (2, 70898152), (4, 35449076), (8, 17724538), (13, 10907408), (16, 8862269), (26, 5453704), (52, 2726852), (104, 1363426), (208, 681713), (419, 338416), (838, 169208), (1627, 87152), (1676, 84604), (3254, 43576), (3352, 42302), (5447, 26032), (6508, 21788), (6704, 21151), (10894, 13016)]