138977856

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 280

約数和(自身を含む): 464698080

約数和(自身を除く): 325720224

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, 83, 96, 102, 108, 114, 136, 144, 152, 153, 162, 166, 171, 192, 204, 216, 228, 249, 272, 288, 304, 306, 323, 324, 332, 342, 408, 432, 456, 459, 498, 513, 544, 576, 608, 612, 646, 648, 664, 684, 747, 816, 864, 912, 918, 969, 996, 1026, 1088, 1216, 1224, 1292, 1296, 1328, 1368, 1377, 1411, 1494, 1539, 1577, 1632, 1728, 1824, 1836, 1938, 1992, 2052, 2241, 2448, 2584, 2592, 2656, 2736, 2754, 2822, 2907, 2988, 3078, 3154, 3264, 3648, 3672, 3876, 3984, 4104, 4233, 4482, 4731, 4896, 5168, 5184, 5312, 5472, 5508, 5644, 5814, 5976, 6156, 6308, 6723, 7344, 7752, 7968, 8208, 8466, 8721, 8964, 9462, 9792, 10336, 10944, 11016, 11288, 11628, 11952, 12312, 12616, 12699, 13446, 14193, 14688, 15504, 15936, 16416, 16932, 17442, 17928, 18924, 20672, 22032, 22576, 23256, 23904, 24624, 25232, 25398, 26163, 26809, 26892, 28386, 29376, 31008, 32832, 33864, 34884, 35856, 37848, 38097, 42579, 44064, 45152, 46512, 47808, 49248, 50464, 50796, 52326, 53618, 53784, 56772, 62016, 67728, 69768, 71712, 75696, 76194, 80427, 85158, 88128, 90304, 93024, 98496, 100928, 101592, 104652, 107236, 107568, 113544, 114291, 127737, 135456, 139536, 143424, 151392, 152388, 160854, 170316, 186048, 203184, 209304, 214472, 215136, 227088, 228582, 241281, 255474, 270912, 279072, 302784, 304776, 321708, 340632, 406368, 418608, 428944, 430272, 454176, 457164, 482562, 510948, 558144, 609552, 643416, 681264, 723843, 812736, 837216, 857888, 908352, 914328, 965124, 1021896, 1219104, 1286832, 1362528, 1447686, 1674432, 1715776, 1828656, 1930248, 2043792, 2171529, 2438208, 2573664, 2725056, 2895372, 3657312, 3860496, 4087584, 4343058, 5147328, 5790744, 7314624, 7720992, 8175168, 8686116, 11581488, 15441984, 17372232, 23162976, 34744464, 46325952, 69488928, 138977856]

約数ペア:

[(1, 138977856), (2, 69488928), (3, 46325952), (4, 34744464), (6, 23162976), (8, 17372232), (9, 15441984), (12, 11581488), (16, 8686116), (17, 8175168), (18, 7720992), (19, 7314624), (24, 5790744), (27, 5147328), (32, 4343058), (34, 4087584), (36, 3860496), (38, 3657312), (48, 2895372), (51, 2725056), (54, 2573664), (57, 2438208), (64, 2171529), (68, 2043792), (72, 1930248), (76, 1828656), (81, 1715776), (83, 1674432), (96, 1447686), (102, 1362528), (108, 1286832), (114, 1219104), (136, 1021896), (144, 965124), (152, 914328), (153, 908352), (162, 857888), (166, 837216), (171, 812736), (192, 723843), (204, 681264), (216, 643416), (228, 609552), (249, 558144), (272, 510948), (288, 482562), (304, 457164), (306, 454176), (323, 430272), (324, 428944), (332, 418608), (342, 406368), (408, 340632), (432, 321708), (456, 304776), (459, 302784), (498, 279072), (513, 270912), (544, 255474), (576, 241281), (608, 228582), (612, 227088), (646, 215136), (648, 214472), (664, 209304), (684, 203184), (747, 186048), (816, 170316), (864, 160854), (912, 152388), (918, 151392), (969, 143424), (996, 139536), (1026, 135456), (1088, 127737), (1216, 114291), (1224, 113544), (1292, 107568), (1296, 107236), (1328, 104652), (1368, 101592), (1377, 100928), (1411, 98496), (1494, 93024), (1539, 90304), (1577, 88128), (1632, 85158), (1728, 80427), (1824, 76194), (1836, 75696), (1938, 71712), (1992, 69768), (2052, 67728), (2241, 62016), (2448, 56772), (2584, 53784), (2592, 53618), (2656, 52326), (2736, 50796), (2754, 50464), (2822, 49248), (2907, 47808), (2988, 46512), (3078, 45152), (3154, 44064), (3264, 42579), (3648, 38097), (3672, 37848), (3876, 35856), (3984, 34884), (4104, 33864), (4233, 32832), (4482, 31008), (4731, 29376), (4896, 28386), (5168, 26892), (5184, 26809), (5312, 26163), (5472, 25398), (5508, 25232), (5644, 24624), (5814, 23904), (5976, 23256), (6156, 22576), (6308, 22032), (6723, 20672), (7344, 18924), (7752, 17928), (7968, 17442), (8208, 16932), (8466, 16416), (8721, 15936), (8964, 15504), (9462, 14688), (9792, 14193), (10336, 13446), (10944, 12699), (11016, 12616), (11288, 12312), (11628, 11952)]