165716448

素因数分解:

$2^5\times 3^1\times {\mathrm{641}}^1\times {\mathrm{2693}}^1$

素因数の和:3347

約数の個数: 48

約数和(自身を含む): 435846096

約数和(自身を除く): 270129648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 641, 1282, 1923, 2564, 2693, 3846, 5128, 5386, 7692, 8079, 10256, 10772, 15384, 16158, 20512, 21544, 30768, 32316, 43088, 61536, 64632, 86176, 129264, 258528, 1726213, 3452426, 5178639, 6904852, 10357278, 13809704, 20714556, 27619408, 41429112, 55238816, 82858224, 165716448]

約数ペア:

[(1, 165716448), (2, 82858224), (3, 55238816), (4, 41429112), (6, 27619408), (8, 20714556), (12, 13809704), (16, 10357278), (24, 6904852), (32, 5178639), (48, 3452426), (96, 1726213), (641, 258528), (1282, 129264), (1923, 86176), (2564, 64632), (2693, 61536), (3846, 43088), (5128, 32316), (5386, 30768), (7692, 21544), (8079, 20512), (10256, 16158), (10772, 15384)]