153337856

素因数分解:

$2^{14}\times 7^2\times {\mathrm{191}}^1$

素因数の和:233

約数の個数: 90

約数和(自身を含む): 358602048

約数和(自身を除く): 205264192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 191, 196, 224, 256, 382, 392, 448, 512, 764, 784, 896, 1024, 1337, 1528, 1568, 1792, 2048, 2674, 3056, 3136, 3584, 4096, 5348, 6112, 6272, 7168, 8192, 9359, 10696, 12224, 12544, 14336, 16384, 18718, 21392, 24448, 25088, 28672, 37436, 42784, 48896, 50176, 57344, 74872, 85568, 97792, 100352, 114688, 149744, 171136, 195584, 200704, 299488, 342272, 391168, 401408, 598976, 684544, 782336, 802816, 1197952, 1369088, 1564672, 2395904, 2738176, 3129344, 4791808, 5476352, 9583616, 10952704, 19167232, 21905408, 38334464, 76668928, 153337856]

約数ペア:

[(1, 153337856), (2, 76668928), (4, 38334464), (7, 21905408), (8, 19167232), (14, 10952704), (16, 9583616), (28, 5476352), (32, 4791808), (49, 3129344), (56, 2738176), (64, 2395904), (98, 1564672), (112, 1369088), (128, 1197952), (191, 802816), (196, 782336), (224, 684544), (256, 598976), (382, 401408), (392, 391168), (448, 342272), (512, 299488), (764, 200704), (784, 195584), (896, 171136), (1024, 149744), (1337, 114688), (1528, 100352), (1568, 97792), (1792, 85568), (2048, 74872), (2674, 57344), (3056, 50176), (3136, 48896), (3584, 42784), (4096, 37436), (5348, 28672), (6112, 25088), (6272, 24448), (7168, 21392), (8192, 18718), (9359, 16384), (10696, 14336), (12224, 12544)]