173965728

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{13037}}^1$

素因数の和:13189

約数の個数: 48

約数和(自身を含む): 459980640

約数和(自身を除く): 286014912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 13037, 13344, 26074, 39111, 52148, 78222, 104296, 156444, 208592, 312888, 417184, 625776, 1251552, 1812143, 3624286, 5436429, 7248572, 10872858, 14497144, 21745716, 28994288, 43491432, 57988576, 86982864, 173965728]

約数ペア:

[(1, 173965728), (2, 86982864), (3, 57988576), (4, 43491432), (6, 28994288), (8, 21745716), (12, 14497144), (16, 10872858), (24, 7248572), (32, 5436429), (48, 3624286), (96, 1812143), (139, 1251552), (278, 625776), (417, 417184), (556, 312888), (834, 208592), (1112, 156444), (1668, 104296), (2224, 78222), (3336, 52148), (4448, 39111), (6672, 26074), (13037, 13344)]