167143424

素因数分解:

$2^{11}\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 389188800

約数和(自身を除く): 222045376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 131, 178, 224, 256, 262, 356, 448, 512, 524, 623, 712, 896, 917, 1024, 1048, 1246, 1424, 1792, 1834, 2048, 2096, 2492, 2848, 3584, 3668, 4192, 4984, 5696, 7168, 7336, 8384, 9968, 11392, 11659, 14336, 14672, 16768, 19936, 22784, 23318, 29344, 33536, 39872, 45568, 46636, 58688, 67072, 79744, 81613, 91136, 93272, 117376, 134144, 159488, 163226, 182272, 186544, 234752, 268288, 318976, 326452, 373088, 469504, 637952, 652904, 746176, 939008, 1275904, 1305808, 1492352, 1878016, 2611616, 2984704, 5223232, 5969408, 10446464, 11938816, 20892928, 23877632, 41785856, 83571712, 167143424]

約数ペア:

[(1, 167143424), (2, 83571712), (4, 41785856), (7, 23877632), (8, 20892928), (14, 11938816), (16, 10446464), (28, 5969408), (32, 5223232), (56, 2984704), (64, 2611616), (89, 1878016), (112, 1492352), (128, 1305808), (131, 1275904), (178, 939008), (224, 746176), (256, 652904), (262, 637952), (356, 469504), (448, 373088), (512, 326452), (524, 318976), (623, 268288), (712, 234752), (896, 186544), (917, 182272), (1024, 163226), (1048, 159488), (1246, 134144), (1424, 117376), (1792, 93272), (1834, 91136), (2048, 81613), (2096, 79744), (2492, 67072), (2848, 58688), (3584, 46636), (3668, 45568), (4192, 39872), (4984, 33536), (5696, 29344), (7168, 23318), (7336, 22784), (8384, 19936), (9968, 16768), (11392, 14672), (11659, 14336)]