165041344

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{15259}}^1$

素因数の和:15297

約数の個数: 42

約数和(自身を含む): 354657660

約数和(自身を除く): 189616316

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 15259, 30518, 61036, 122072, 198367, 244144, 396734, 488288, 793468, 976576, 1586936, 2578771, 3173872, 5157542, 6347744, 10315084, 12695488, 20630168, 41260336, 82520672, 165041344]

約数ペア:

[(1, 165041344), (2, 82520672), (4, 41260336), (8, 20630168), (13, 12695488), (16, 10315084), (26, 6347744), (32, 5157542), (52, 3173872), (64, 2578771), (104, 1586936), (169, 976576), (208, 793468), (338, 488288), (416, 396734), (676, 244144), (832, 198367), (1352, 122072), (2704, 61036), (5408, 30518), (10816, 15259)]