127256832

素因数分解:

$2^8\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:83

約数の個数: 270

約数和(自身を含む): 424036998

約数和(自身を除く): 296780166

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 32, 34, 36, 38, 48, 51, 54, 57, 64, 68, 72, 76, 81, 96, 102, 108, 114, 128, 136, 144, 152, 153, 162, 171, 192, 204, 216, 228, 256, 272, 288, 304, 306, 323, 324, 342, 361, 384, 408, 432, 456, 459, 513, 544, 576, 608, 612, 646, 648, 684, 722, 768, 816, 864, 912, 918, 969, 1026, 1083, 1088, 1152, 1216, 1224, 1292, 1296, 1368, 1377, 1444, 1539, 1632, 1728, 1824, 1836, 1938, 2052, 2166, 2176, 2304, 2432, 2448, 2584, 2592, 2736, 2754, 2888, 2907, 3078, 3249, 3264, 3456, 3648, 3672, 3876, 4104, 4332, 4352, 4864, 4896, 5168, 5184, 5472, 5508, 5776, 5814, 6137, 6156, 6498, 6528, 6912, 7296, 7344, 7752, 8208, 8664, 8721, 9747, 9792, 10336, 10368, 10944, 11016, 11552, 11628, 12274, 12312, 12996, 13056, 14592, 14688, 15504, 16416, 17328, 17442, 18411, 19494, 19584, 20672, 20736, 21888, 22032, 23104, 23256, 24548, 24624, 25992, 26163, 29241, 29376, 31008, 32832, 34656, 34884, 36822, 38988, 39168, 41344, 43776, 44064, 46208, 46512, 49096, 49248, 51984, 52326, 55233, 58482, 58752, 62016, 65664, 69312, 69768, 73644, 77976, 82688, 88128, 92416, 93024, 98192, 98496, 103968, 104652, 110466, 116964, 117504, 124032, 131328, 138624, 139536, 147288, 155952, 165699, 176256, 186048, 196384, 196992, 207936, 209304, 220932, 233928, 248064, 277248, 279072, 294576, 311904, 331398, 352512, 372096, 392768, 393984, 415872, 418608, 441864, 467856, 497097, 558144, 589152, 623808, 662796, 744192, 785536, 831744, 837216, 883728, 935712, 994194, 1116288, 1178304, 1247616, 1325592, 1571072, 1674432, 1767456, 1871424, 1988388, 2232576, 2356608, 2495232, 2651184, 3348864, 3534912, 3742848, 3976776, 4713216, 5302368, 6697728, 7069824, 7485696, 7953552, 10604736, 14139648, 15907104, 21209472, 31814208, 42418944, 63628416, 127256832]

約数ペア:

[(1, 127256832), (2, 63628416), (3, 42418944), (4, 31814208), (6, 21209472), (8, 15907104), (9, 14139648), (12, 10604736), (16, 7953552), (17, 7485696), (18, 7069824), (19, 6697728), (24, 5302368), (27, 4713216), (32, 3976776), (34, 3742848), (36, 3534912), (38, 3348864), (48, 2651184), (51, 2495232), (54, 2356608), (57, 2232576), (64, 1988388), (68, 1871424), (72, 1767456), (76, 1674432), (81, 1571072), (96, 1325592), (102, 1247616), (108, 1178304), (114, 1116288), (128, 994194), (136, 935712), (144, 883728), (152, 837216), (153, 831744), (162, 785536), (171, 744192), (192, 662796), (204, 623808), (216, 589152), (228, 558144), (256, 497097), (272, 467856), (288, 441864), (304, 418608), (306, 415872), (323, 393984), (324, 392768), (342, 372096), (361, 352512), (384, 331398), (408, 311904), (432, 294576), (456, 279072), (459, 277248), (513, 248064), (544, 233928), (576, 220932), (608, 209304), (612, 207936), (646, 196992), (648, 196384), (684, 186048), (722, 176256), (768, 165699), (816, 155952), (864, 147288), (912, 139536), (918, 138624), (969, 131328), (1026, 124032), (1083, 117504), (1088, 116964), (1152, 110466), (1216, 104652), (1224, 103968), (1292, 98496), (1296, 98192), (1368, 93024), (1377, 92416), (1444, 88128), (1539, 82688), (1632, 77976), (1728, 73644), (1824, 69768), (1836, 69312), (1938, 65664), (2052, 62016), (2166, 58752), (2176, 58482), (2304, 55233), (2432, 52326), (2448, 51984), (2584, 49248), (2592, 49096), (2736, 46512), (2754, 46208), (2888, 44064), (2907, 43776), (3078, 41344), (3249, 39168), (3264, 38988), (3456, 36822), (3648, 34884), (3672, 34656), (3876, 32832), (4104, 31008), (4332, 29376), (4352, 29241), (4864, 26163), (4896, 25992), (5168, 24624), (5184, 24548), (5472, 23256), (5508, 23104), (5776, 22032), (5814, 21888), (6137, 20736), (6156, 20672), (6498, 19584), (6528, 19494), (6912, 18411), (7296, 17442), (7344, 17328), (7752, 16416), (8208, 15504), (8664, 14688), (8721, 14592), (9747, 13056), (9792, 12996), (10336, 12312), (10368, 12274), (10944, 11628), (11016, 11552)]