164667456

素因数分解:

$2^6\times 3^2\times {\mathrm{263}}^1\times {\mathrm{1087}}^1$

素因数の和:1368

約数の個数: 84

約数和(自身を含む): 474220032

約数和(自身を除く): 309552576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 263, 288, 526, 576, 789, 1052, 1087, 1578, 2104, 2174, 2367, 3156, 3261, 4208, 4348, 4734, 6312, 6522, 8416, 8696, 9468, 9783, 12624, 13044, 16832, 17392, 18936, 19566, 25248, 26088, 34784, 37872, 39132, 50496, 52176, 69568, 75744, 78264, 104352, 151488, 156528, 208704, 285881, 313056, 571762, 626112, 857643, 1143524, 1715286, 2287048, 2572929, 3430572, 4574096, 5145858, 6861144, 9148192, 10291716, 13722288, 18296384, 20583432, 27444576, 41166864, 54889152, 82333728, 164667456]

約数ペア:

[(1, 164667456), (2, 82333728), (3, 54889152), (4, 41166864), (6, 27444576), (8, 20583432), (9, 18296384), (12, 13722288), (16, 10291716), (18, 9148192), (24, 6861144), (32, 5145858), (36, 4574096), (48, 3430572), (64, 2572929), (72, 2287048), (96, 1715286), (144, 1143524), (192, 857643), (263, 626112), (288, 571762), (526, 313056), (576, 285881), (789, 208704), (1052, 156528), (1087, 151488), (1578, 104352), (2104, 78264), (2174, 75744), (2367, 69568), (3156, 52176), (3261, 50496), (4208, 39132), (4348, 37872), (4734, 34784), (6312, 26088), (6522, 25248), (8416, 19566), (8696, 18936), (9468, 17392), (9783, 16832), (12624, 13044)]