164217168

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{36787}}^1$

素因数の和:36832

約数の個数: 60

約数和(自身を含む): 474418048

約数和(自身を除く): 310200880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 36787, 73574, 110361, 147148, 220722, 294296, 331083, 441444, 588592, 662166, 882888, 1140397, 1324332, 1765776, 2280794, 2648664, 3421191, 4561588, 5297328, 6842382, 9123176, 10263573, 13684764, 18246352, 20527146, 27369528, 41054292, 54739056, 82108584, 164217168]

約数ペア:

[(1, 164217168), (2, 82108584), (3, 54739056), (4, 41054292), (6, 27369528), (8, 20527146), (9, 18246352), (12, 13684764), (16, 10263573), (18, 9123176), (24, 6842382), (31, 5297328), (36, 4561588), (48, 3421191), (62, 2648664), (72, 2280794), (93, 1765776), (124, 1324332), (144, 1140397), (186, 882888), (248, 662166), (279, 588592), (372, 441444), (496, 331083), (558, 294296), (744, 220722), (1116, 147148), (1488, 110361), (2232, 73574), (4464, 36787)]