161003736

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:889

約数の個数: 96

約数和(自身を含む): 464724000

約数和(自身を除く): 303720264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 199, 204, 306, 398, 408, 597, 612, 661, 796, 1194, 1224, 1322, 1592, 1791, 1983, 2388, 2644, 3383, 3582, 3966, 4776, 5288, 5949, 6766, 7164, 7932, 10149, 11237, 11898, 13532, 14328, 15864, 20298, 22474, 23796, 27064, 30447, 33711, 40596, 44948, 47592, 60894, 67422, 81192, 89896, 101133, 121788, 131539, 134844, 202266, 243576, 263078, 269688, 394617, 404532, 526156, 789234, 809064, 1052312, 1183851, 1578468, 2236163, 2367702, 3156936, 4472326, 4735404, 6708489, 8944652, 9470808, 13416978, 17889304, 20125467, 26833956, 40250934, 53667912, 80501868, 161003736]

約数ペア:

[(1, 161003736), (2, 80501868), (3, 53667912), (4, 40250934), (6, 26833956), (8, 20125467), (9, 17889304), (12, 13416978), (17, 9470808), (18, 8944652), (24, 6708489), (34, 4735404), (36, 4472326), (51, 3156936), (68, 2367702), (72, 2236163), (102, 1578468), (136, 1183851), (153, 1052312), (199, 809064), (204, 789234), (306, 526156), (398, 404532), (408, 394617), (597, 269688), (612, 263078), (661, 243576), (796, 202266), (1194, 134844), (1224, 131539), (1322, 121788), (1592, 101133), (1791, 89896), (1983, 81192), (2388, 67422), (2644, 60894), (3383, 47592), (3582, 44948), (3966, 40596), (4776, 33711), (5288, 30447), (5949, 27064), (6766, 23796), (7164, 22474), (7932, 20298), (10149, 15864), (11237, 14328), (11898, 13532)]