155680704

素因数分解:

$2^6\times 3^4\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:592

約数の個数: 140

約数和(自身を含む): 470230200

約数和(自身を除く): 314549496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 81, 96, 108, 118, 144, 162, 177, 192, 216, 236, 288, 324, 354, 432, 472, 509, 531, 576, 648, 708, 864, 944, 1018, 1062, 1296, 1416, 1527, 1593, 1728, 1888, 2036, 2124, 2592, 2832, 3054, 3186, 3776, 4072, 4248, 4581, 4779, 5184, 5664, 6108, 6372, 8144, 8496, 9162, 9558, 11328, 12216, 12744, 13743, 16288, 16992, 18324, 19116, 24432, 25488, 27486, 30031, 32576, 33984, 36648, 38232, 41229, 48864, 50976, 54972, 60062, 73296, 76464, 82458, 90093, 97728, 101952, 109944, 120124, 146592, 152928, 164916, 180186, 219888, 240248, 270279, 293184, 305856, 329832, 360372, 439776, 480496, 540558, 659664, 720744, 810837, 879552, 960992, 1081116, 1319328, 1441488, 1621674, 1921984, 2162232, 2432511, 2638656, 2882976, 3243348, 4324464, 4865022, 5765952, 6486696, 8648928, 9730044, 12973392, 17297856, 19460088, 25946784, 38920176, 51893568, 77840352, 155680704]

約数ペア:

[(1, 155680704), (2, 77840352), (3, 51893568), (4, 38920176), (6, 25946784), (8, 19460088), (9, 17297856), (12, 12973392), (16, 9730044), (18, 8648928), (24, 6486696), (27, 5765952), (32, 4865022), (36, 4324464), (48, 3243348), (54, 2882976), (59, 2638656), (64, 2432511), (72, 2162232), (81, 1921984), (96, 1621674), (108, 1441488), (118, 1319328), (144, 1081116), (162, 960992), (177, 879552), (192, 810837), (216, 720744), (236, 659664), (288, 540558), (324, 480496), (354, 439776), (432, 360372), (472, 329832), (509, 305856), (531, 293184), (576, 270279), (648, 240248), (708, 219888), (864, 180186), (944, 164916), (1018, 152928), (1062, 146592), (1296, 120124), (1416, 109944), (1527, 101952), (1593, 97728), (1728, 90093), (1888, 82458), (2036, 76464), (2124, 73296), (2592, 60062), (2832, 54972), (3054, 50976), (3186, 48864), (3776, 41229), (4072, 38232), (4248, 36648), (4581, 33984), (4779, 32576), (5184, 30031), (5664, 27486), (6108, 25488), (6372, 24432), (8144, 19116), (8496, 18324), (9162, 16992), (9558, 16288), (11328, 13743), (12216, 12744)]