164319192

素因数分解:

$2^3\times 3^4\times {\mathrm{239}}^1\times {\mathrm{1061}}^1$

素因数の和:1318

約数の個数: 80

約数和(自身を含む): 462607200

約数和(自身を除く): 298288008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 239, 324, 478, 648, 717, 956, 1061, 1434, 1912, 2122, 2151, 2868, 3183, 4244, 4302, 5736, 6366, 6453, 8488, 8604, 9549, 12732, 12906, 17208, 19098, 19359, 25464, 25812, 28647, 38196, 38718, 51624, 57294, 76392, 77436, 85941, 114588, 154872, 171882, 229176, 253579, 343764, 507158, 687528, 760737, 1014316, 1521474, 2028632, 2282211, 3042948, 4564422, 6085896, 6846633, 9128844, 13693266, 18257688, 20539899, 27386532, 41079798, 54773064, 82159596, 164319192]

約数ペア:

[(1, 164319192), (2, 82159596), (3, 54773064), (4, 41079798), (6, 27386532), (8, 20539899), (9, 18257688), (12, 13693266), (18, 9128844), (24, 6846633), (27, 6085896), (36, 4564422), (54, 3042948), (72, 2282211), (81, 2028632), (108, 1521474), (162, 1014316), (216, 760737), (239, 687528), (324, 507158), (478, 343764), (648, 253579), (717, 229176), (956, 171882), (1061, 154872), (1434, 114588), (1912, 85941), (2122, 77436), (2151, 76392), (2868, 57294), (3183, 51624), (4244, 38718), (4302, 38196), (5736, 28647), (6366, 25812), (6453, 25464), (8488, 19359), (8604, 19098), (9549, 17208), (12732, 12906)]