156791013376

素因数分解:

$2^{16}\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:655

約数の個数: 136

約数和(自身を含む): 323881683840

約数和(自身を除く): 167090670464

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 109, 128, 188, 218, 256, 376, 436, 467, 512, 752, 872, 934, 1024, 1504, 1744, 1868, 2048, 3008, 3488, 3736, 4096, 5123, 6016, 6976, 7472, 8192, 10246, 12032, 13952, 14944, 16384, 20492, 21949, 24064, 27904, 29888, 32768, 40984, 43898, 48128, 50903, 55808, 59776, 65536, 81968, 87796, 96256, 101806, 111616, 119552, 163936, 175592, 192512, 203612, 223232, 239104, 327872, 351184, 385024, 407224, 446464, 478208, 655744, 702368, 770048, 814448, 892928, 956416, 1311488, 1404736, 1540096, 1628896, 1785856, 1912832, 2392441, 2622976, 2809472, 3080192, 3257792, 3571712, 3825664, 4784882, 5245952, 5618944, 6515584, 7143424, 7651328, 9569764, 10491904, 11237888, 13031168, 15302656, 19139528, 20983808, 22475776, 26062336, 30605312, 38279056, 41967616, 44951552, 52124672, 76558112, 83935232, 89903104, 104249344, 153116224, 167870464, 179806208, 208498688, 306232448, 335740928, 359612416, 416997376, 612464896, 719224832, 833994752, 1224929792, 1438449664, 1667989504, 2449859584, 3335979008, 4899719168, 9799438336, 19598876672, 39197753344, 78395506688, 156791013376]

約数ペア:

[(1, 156791013376), (2, 78395506688), (4, 39197753344), (8, 19598876672), (16, 9799438336), (32, 4899719168), (47, 3335979008), (64, 2449859584), (94, 1667989504), (109, 1438449664), (128, 1224929792), (188, 833994752), (218, 719224832), (256, 612464896), (376, 416997376), (436, 359612416), (467, 335740928), (512, 306232448), (752, 208498688), (872, 179806208), (934, 167870464), (1024, 153116224), (1504, 104249344), (1744, 89903104), (1868, 83935232), (2048, 76558112), (3008, 52124672), (3488, 44951552), (3736, 41967616), (4096, 38279056), (5123, 30605312), (6016, 26062336), (6976, 22475776), (7472, 20983808), (8192, 19139528), (10246, 15302656), (12032, 13031168), (13952, 11237888), (14944, 10491904), (16384, 9569764), (20492, 7651328), (21949, 7143424), (24064, 6515584), (27904, 5618944), (29888, 5245952), (32768, 4784882), (40984, 3825664), (43898, 3571712), (48128, 3257792), (50903, 3080192), (55808, 2809472), (59776, 2622976), (65536, 2392441), (81968, 1912832), (87796, 1785856), (96256, 1628896), (101806, 1540096), (111616, 1404736), (119552, 1311488), (163936, 956416), (175592, 892928), (192512, 814448), (203612, 770048), (223232, 702368), (239104, 655744), (327872, 478208), (351184, 446464), (385024, 407224)]