161710584

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{691}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 473328000

約数和(自身を除く): 311617416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 199, 294, 392, 398, 588, 597, 691, 796, 1176, 1194, 1382, 1393, 1592, 2073, 2388, 2764, 2786, 4146, 4179, 4776, 4837, 5528, 5572, 8292, 8358, 9674, 9751, 11144, 14511, 16584, 16716, 19348, 19502, 29022, 29253, 33432, 33859, 38696, 39004, 58044, 58506, 67718, 78008, 101577, 116088, 117012, 135436, 137509, 203154, 234024, 270872, 275018, 406308, 412527, 550036, 812616, 825054, 962563, 1100072, 1650108, 1925126, 2887689, 3300216, 3850252, 5775378, 6737941, 7700504, 11550756, 13475882, 20213823, 23101512, 26951764, 40427646, 53903528, 80855292, 161710584]

約数ペア:

[(1, 161710584), (2, 80855292), (3, 53903528), (4, 40427646), (6, 26951764), (7, 23101512), (8, 20213823), (12, 13475882), (14, 11550756), (21, 7700504), (24, 6737941), (28, 5775378), (42, 3850252), (49, 3300216), (56, 2887689), (84, 1925126), (98, 1650108), (147, 1100072), (168, 962563), (196, 825054), (199, 812616), (294, 550036), (392, 412527), (398, 406308), (588, 275018), (597, 270872), (691, 234024), (796, 203154), (1176, 137509), (1194, 135436), (1382, 117012), (1393, 116088), (1592, 101577), (2073, 78008), (2388, 67718), (2764, 58506), (2786, 58044), (4146, 39004), (4179, 38696), (4776, 33859), (4837, 33432), (5528, 29253), (5572, 29022), (8292, 19502), (8358, 19348), (9674, 16716), (9751, 16584), (11144, 14511)]