162288

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23}}^1$

素因数の和:51

約数の個数: 90

約数和(自身を含む): 551304

約数和(自身を除く): 389016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 336, 368, 392, 414, 441, 483, 504, 552, 588, 644, 784, 828, 882, 966, 1008, 1104, 1127, 1176, 1288, 1449, 1656, 1764, 1932, 2254, 2352, 2576, 2898, 3312, 3381, 3528, 3864, 4508, 5796, 6762, 7056, 7728, 9016, 10143, 11592, 13524, 18032, 20286, 23184, 27048, 40572, 54096, 81144, 162288]

約数ペア:

[(1, 162288), (2, 81144), (3, 54096), (4, 40572), (6, 27048), (7, 23184), (8, 20286), (9, 18032), (12, 13524), (14, 11592), (16, 10143), (18, 9016), (21, 7728), (23, 7056), (24, 6762), (28, 5796), (36, 4508), (42, 3864), (46, 3528), (48, 3381), (49, 3312), (56, 2898), (63, 2576), (69, 2352), (72, 2254), (84, 1932), (92, 1764), (98, 1656), (112, 1449), (126, 1288), (138, 1176), (144, 1127), (147, 1104), (161, 1008), (168, 966), (184, 882), (196, 828), (207, 784), (252, 644), (276, 588), (294, 552), (322, 504), (336, 483), (368, 441), (392, 414)]