155644416

素因数分解:

$2^9\times 3^7\times {\mathrm{139}}^1$

素因数の和:178

約数の個数: 160

約数和(自身を含む): 469761600

約数和(自身を除く): 314117184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 139, 144, 162, 192, 216, 243, 256, 278, 288, 324, 384, 417, 432, 486, 512, 556, 576, 648, 729, 768, 834, 864, 972, 1112, 1152, 1251, 1296, 1458, 1536, 1668, 1728, 1944, 2187, 2224, 2304, 2502, 2592, 2916, 3336, 3456, 3753, 3888, 4374, 4448, 4608, 5004, 5184, 5832, 6672, 6912, 7506, 7776, 8748, 8896, 10008, 10368, 11259, 11664, 13344, 13824, 15012, 15552, 17496, 17792, 20016, 20736, 22518, 23328, 26688, 30024, 31104, 33777, 34992, 35584, 40032, 41472, 45036, 46656, 53376, 60048, 62208, 67554, 69984, 71168, 80064, 90072, 93312, 101331, 106752, 120096, 124416, 135108, 139968, 160128, 180144, 186624, 202662, 213504, 240192, 270216, 279936, 303993, 320256, 360288, 373248, 405324, 480384, 540432, 559872, 607986, 640512, 720576, 810648, 960768, 1080864, 1119744, 1215972, 1441152, 1621296, 1921536, 2161728, 2431944, 2882304, 3242592, 4323456, 4863888, 5764608, 6485184, 8646912, 9727776, 12970368, 17293824, 19455552, 25940736, 38911104, 51881472, 77822208, 155644416]

約数ペア:

[(1, 155644416), (2, 77822208), (3, 51881472), (4, 38911104), (6, 25940736), (8, 19455552), (9, 17293824), (12, 12970368), (16, 9727776), (18, 8646912), (24, 6485184), (27, 5764608), (32, 4863888), (36, 4323456), (48, 3242592), (54, 2882304), (64, 2431944), (72, 2161728), (81, 1921536), (96, 1621296), (108, 1441152), (128, 1215972), (139, 1119744), (144, 1080864), (162, 960768), (192, 810648), (216, 720576), (243, 640512), (256, 607986), (278, 559872), (288, 540432), (324, 480384), (384, 405324), (417, 373248), (432, 360288), (486, 320256), (512, 303993), (556, 279936), (576, 270216), (648, 240192), (729, 213504), (768, 202662), (834, 186624), (864, 180144), (972, 160128), (1112, 139968), (1152, 135108), (1251, 124416), (1296, 120096), (1458, 106752), (1536, 101331), (1668, 93312), (1728, 90072), (1944, 80064), (2187, 71168), (2224, 69984), (2304, 67554), (2502, 62208), (2592, 60048), (2916, 53376), (3336, 46656), (3456, 45036), (3753, 41472), (3888, 40032), (4374, 35584), (4448, 34992), (4608, 33777), (5004, 31104), (5184, 30024), (5832, 26688), (6672, 23328), (6912, 22518), (7506, 20736), (7776, 20016), (8748, 17792), (8896, 17496), (10008, 15552), (10368, 15012), (11259, 13824), (11664, 13344)]