177931264

素因数分解:

$2^{10}\times 7^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:371

約数の個数: 88

約数和(自身を含む): 412151168

約数和(自身を除く): 234219904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 241, 256, 412, 448, 482, 512, 721, 824, 896, 964, 1024, 1442, 1648, 1687, 1792, 1928, 2884, 3296, 3374, 3584, 3856, 5768, 6592, 6748, 7168, 7712, 11536, 13184, 13496, 15424, 23072, 24823, 26368, 26992, 30848, 46144, 49646, 52736, 53984, 61696, 92288, 99292, 105472, 107968, 123392, 173761, 184576, 198584, 215936, 246784, 347522, 369152, 397168, 431872, 695044, 738304, 794336, 863744, 1390088, 1588672, 1727488, 2780176, 3177344, 5560352, 6354688, 11120704, 12709376, 22241408, 25418752, 44482816, 88965632, 177931264]

約数ペア:

[(1, 177931264), (2, 88965632), (4, 44482816), (7, 25418752), (8, 22241408), (14, 12709376), (16, 11120704), (28, 6354688), (32, 5560352), (56, 3177344), (64, 2780176), (103, 1727488), (112, 1588672), (128, 1390088), (206, 863744), (224, 794336), (241, 738304), (256, 695044), (412, 431872), (448, 397168), (482, 369152), (512, 347522), (721, 246784), (824, 215936), (896, 198584), (964, 184576), (1024, 173761), (1442, 123392), (1648, 107968), (1687, 105472), (1792, 99292), (1928, 92288), (2884, 61696), (3296, 53984), (3374, 52736), (3584, 49646), (3856, 46144), (5768, 30848), (6592, 26992), (6748, 26368), (7168, 24823), (7712, 23072), (11536, 15424), (13184, 13496)]