158227968

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3323}}^1$

素因数の和:3375

約数の個数: 80

約数和(自身を含む): 435257856

約数和(自身を除く): 277029888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3323, 3968, 5952, 6646, 7936, 9969, 11904, 13292, 15872, 19938, 23808, 26584, 39876, 47616, 53168, 79752, 103013, 106336, 159504, 206026, 212672, 309039, 319008, 412052, 425344, 618078, 638016, 824104, 850688, 1236156, 1276032, 1648208, 1701376, 2472312, 2552064, 3296416, 4944624, 5104128, 6592832, 9889248, 13185664, 19778496, 26371328, 39556992, 52742656, 79113984, 158227968]

約数ペア:

[(1, 158227968), (2, 79113984), (3, 52742656), (4, 39556992), (6, 26371328), (8, 19778496), (12, 13185664), (16, 9889248), (24, 6592832), (31, 5104128), (32, 4944624), (48, 3296416), (62, 2552064), (64, 2472312), (93, 1701376), (96, 1648208), (124, 1276032), (128, 1236156), (186, 850688), (192, 824104), (248, 638016), (256, 618078), (372, 425344), (384, 412052), (496, 319008), (512, 309039), (744, 212672), (768, 206026), (992, 159504), (1488, 106336), (1536, 103013), (1984, 79752), (2976, 53168), (3323, 47616), (3968, 39876), (5952, 26584), (6646, 23808), (7936, 19938), (9969, 15872), (11904, 13292)]