160738488

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{16061}}^1$

素因数の和:16212

約数の個数: 48

約数和(自身を含む): 438492600

約数和(自身を除く): 277754112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 16061, 32122, 48183, 64244, 96366, 128488, 144549, 192732, 289098, 385464, 578196, 1156392, 2232479, 4464958, 6697437, 8929916, 13394874, 17859832, 20092311, 26789748, 40184622, 53579496, 80369244, 160738488]

約数ペア:

[(1, 160738488), (2, 80369244), (3, 53579496), (4, 40184622), (6, 26789748), (8, 20092311), (9, 17859832), (12, 13394874), (18, 8929916), (24, 6697437), (36, 4464958), (72, 2232479), (139, 1156392), (278, 578196), (417, 385464), (556, 289098), (834, 192732), (1112, 144549), (1251, 128488), (1668, 96366), (2502, 64244), (3336, 48183), (5004, 32122), (10008, 16061)]