148411968

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 112

約数和(自身を含む): 406237440

約数和(自身を除く): 257825472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 83, 96, 134, 139, 166, 192, 201, 249, 268, 278, 332, 402, 417, 498, 536, 556, 664, 804, 834, 996, 1072, 1112, 1328, 1608, 1668, 1992, 2144, 2224, 2656, 3216, 3336, 3984, 4288, 4448, 5312, 5561, 6432, 6672, 7968, 8896, 9313, 11122, 11537, 12864, 13344, 15936, 16683, 18626, 22244, 23074, 26688, 27939, 33366, 34611, 37252, 44488, 46148, 55878, 66732, 69222, 74504, 88976, 92296, 111756, 133464, 138444, 149008, 177952, 184592, 223512, 266928, 276888, 298016, 355904, 369184, 447024, 533856, 553776, 596032, 738368, 772979, 894048, 1067712, 1107552, 1545958, 1788096, 2215104, 2318937, 3091916, 4637874, 6183832, 9275748, 12367664, 18551496, 24735328, 37102992, 49470656, 74205984, 148411968]

約数ペア:

[(1, 148411968), (2, 74205984), (3, 49470656), (4, 37102992), (6, 24735328), (8, 18551496), (12, 12367664), (16, 9275748), (24, 6183832), (32, 4637874), (48, 3091916), (64, 2318937), (67, 2215104), (83, 1788096), (96, 1545958), (134, 1107552), (139, 1067712), (166, 894048), (192, 772979), (201, 738368), (249, 596032), (268, 553776), (278, 533856), (332, 447024), (402, 369184), (417, 355904), (498, 298016), (536, 276888), (556, 266928), (664, 223512), (804, 184592), (834, 177952), (996, 149008), (1072, 138444), (1112, 133464), (1328, 111756), (1608, 92296), (1668, 88976), (1992, 74504), (2144, 69222), (2224, 66732), (2656, 55878), (3216, 46148), (3336, 44488), (3984, 37252), (4288, 34611), (4448, 33366), (5312, 27939), (5561, 26688), (6432, 23074), (6672, 22244), (7968, 18626), (8896, 16683), (9313, 15936), (11122, 13344), (11537, 12864)]