127955808

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 400619520

約数和(自身を除く): 272663712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 47, 48, 54, 69, 72, 92, 94, 96, 108, 137, 138, 141, 144, 184, 188, 207, 216, 274, 276, 282, 288, 368, 376, 411, 414, 423, 432, 548, 552, 564, 621, 736, 752, 822, 828, 846, 864, 1081, 1096, 1104, 1128, 1233, 1242, 1269, 1504, 1644, 1656, 1692, 2162, 2192, 2208, 2256, 2466, 2484, 2538, 3151, 3243, 3288, 3312, 3384, 3699, 4324, 4384, 4512, 4932, 4968, 5076, 6302, 6439, 6486, 6576, 6624, 6768, 7398, 8648, 9453, 9729, 9864, 9936, 10152, 12604, 12878, 12972, 13152, 13536, 14796, 17296, 18906, 19317, 19458, 19728, 19872, 20304, 25208, 25756, 25944, 28359, 29187, 29592, 34592, 37812, 38634, 38916, 39456, 40608, 50416, 51512, 51888, 56718, 57951, 58374, 59184, 75624, 77268, 77832, 85077, 100832, 103024, 103776, 113436, 115902, 116748, 118368, 148097, 151248, 154536, 155664, 170154, 173853, 206048, 226872, 231804, 233496, 296194, 302496, 309072, 311328, 340308, 347706, 444291, 453744, 463608, 466992, 592388, 618144, 680616, 695412, 888582, 907488, 927216, 933984, 1184776, 1332873, 1361232, 1390824, 1777164, 1854432, 2369552, 2665746, 2722464, 2781648, 3554328, 3998619, 4739104, 5331492, 5563296, 7108656, 7997238, 10662984, 14217312, 15994476, 21325968, 31988952, 42651936, 63977904, 127955808]

約数ペア:

[(1, 127955808), (2, 63977904), (3, 42651936), (4, 31988952), (6, 21325968), (8, 15994476), (9, 14217312), (12, 10662984), (16, 7997238), (18, 7108656), (23, 5563296), (24, 5331492), (27, 4739104), (32, 3998619), (36, 3554328), (46, 2781648), (47, 2722464), (48, 2665746), (54, 2369552), (69, 1854432), (72, 1777164), (92, 1390824), (94, 1361232), (96, 1332873), (108, 1184776), (137, 933984), (138, 927216), (141, 907488), (144, 888582), (184, 695412), (188, 680616), (207, 618144), (216, 592388), (274, 466992), (276, 463608), (282, 453744), (288, 444291), (368, 347706), (376, 340308), (411, 311328), (414, 309072), (423, 302496), (432, 296194), (548, 233496), (552, 231804), (564, 226872), (621, 206048), (736, 173853), (752, 170154), (822, 155664), (828, 154536), (846, 151248), (864, 148097), (1081, 118368), (1096, 116748), (1104, 115902), (1128, 113436), (1233, 103776), (1242, 103024), (1269, 100832), (1504, 85077), (1644, 77832), (1656, 77268), (1692, 75624), (2162, 59184), (2192, 58374), (2208, 57951), (2256, 56718), (2466, 51888), (2484, 51512), (2538, 50416), (3151, 40608), (3243, 39456), (3288, 38916), (3312, 38634), (3384, 37812), (3699, 34592), (4324, 29592), (4384, 29187), (4512, 28359), (4932, 25944), (4968, 25756), (5076, 25208), (6302, 20304), (6439, 19872), (6486, 19728), (6576, 19458), (6624, 19317), (6768, 18906), (7398, 17296), (8648, 14796), (9453, 13536), (9729, 13152), (9864, 12972), (9936, 12878), (10152, 12604)]