164854976

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18013}}^1$

素因数の和:18049

約数の個数: 56

約数和(自身を含む): 384346704

約数和(自身を除く): 219491728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 18013, 36026, 72052, 144104, 198143, 234169, 288208, 396286, 468338, 576416, 792572, 936676, 1152832, 1585144, 1873352, 2575859, 3170288, 3746704, 5151718, 6340576, 7493408, 10303436, 12681152, 14986816, 20606872, 41213744, 82427488, 164854976]

約数ペア:

[(1, 164854976), (2, 82427488), (4, 41213744), (8, 20606872), (11, 14986816), (13, 12681152), (16, 10303436), (22, 7493408), (26, 6340576), (32, 5151718), (44, 3746704), (52, 3170288), (64, 2575859), (88, 1873352), (104, 1585144), (143, 1152832), (176, 936676), (208, 792572), (286, 576416), (352, 468338), (416, 396286), (572, 288208), (704, 234169), (832, 198143), (1144, 144104), (2288, 72052), (4576, 36026), (9152, 18013)]