166691952

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:500

約数の個数: 160

約数和(自身を含む): 551552000

約数和(自身を除く): 384860048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 199, 216, 252, 277, 336, 378, 398, 432, 504, 554, 597, 756, 796, 831, 1008, 1108, 1194, 1393, 1512, 1592, 1662, 1791, 1939, 2216, 2388, 2493, 2786, 3024, 3184, 3324, 3582, 3878, 4179, 4432, 4776, 4986, 5373, 5572, 5817, 6648, 7164, 7479, 7756, 8358, 9552, 9972, 10746, 11144, 11634, 12537, 13296, 14328, 14958, 15512, 16716, 17451, 19944, 21492, 22288, 23268, 25074, 28656, 29916, 31024, 33432, 34902, 37611, 39888, 42984, 46536, 50148, 52353, 55123, 59832, 66864, 69804, 75222, 85968, 93072, 100296, 104706, 110246, 119664, 139608, 150444, 165369, 200592, 209412, 220492, 279216, 300888, 330738, 385861, 418824, 440984, 496107, 601776, 661476, 771722, 837648, 881968, 992214, 1157583, 1322952, 1488321, 1543444, 1984428, 2315166, 2645904, 2976642, 3086888, 3472749, 3968856, 4630332, 5953284, 6173776, 6945498, 7937712, 9260664, 10418247, 11906568, 13890996, 18521328, 20836494, 23813136, 27781992, 41672988, 55563984, 83345976, 166691952]

約数ペア:

[(1, 166691952), (2, 83345976), (3, 55563984), (4, 41672988), (6, 27781992), (7, 23813136), (8, 20836494), (9, 18521328), (12, 13890996), (14, 11906568), (16, 10418247), (18, 9260664), (21, 7937712), (24, 6945498), (27, 6173776), (28, 5953284), (36, 4630332), (42, 3968856), (48, 3472749), (54, 3086888), (56, 2976642), (63, 2645904), (72, 2315166), (84, 1984428), (108, 1543444), (112, 1488321), (126, 1322952), (144, 1157583), (168, 992214), (189, 881968), (199, 837648), (216, 771722), (252, 661476), (277, 601776), (336, 496107), (378, 440984), (398, 418824), (432, 385861), (504, 330738), (554, 300888), (597, 279216), (756, 220492), (796, 209412), (831, 200592), (1008, 165369), (1108, 150444), (1194, 139608), (1393, 119664), (1512, 110246), (1592, 104706), (1662, 100296), (1791, 93072), (1939, 85968), (2216, 75222), (2388, 69804), (2493, 66864), (2786, 59832), (3024, 55123), (3184, 52353), (3324, 50148), (3582, 46536), (3878, 42984), (4179, 39888), (4432, 37611), (4776, 34902), (4986, 33432), (5373, 31024), (5572, 29916), (5817, 28656), (6648, 25074), (7164, 23268), (7479, 22288), (7756, 21492), (8358, 19944), (9552, 17451), (9972, 16716), (10746, 15512), (11144, 14958), (11634, 14328), (12537, 13296)]