153155072

素因数分解:

$2^9\times 7^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:459

約数の個数: 80

約数和(自身を含む): 353286912

約数和(自身を除く): 200131840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 151, 224, 256, 283, 302, 448, 512, 566, 604, 896, 1057, 1132, 1208, 1792, 1981, 2114, 2264, 2416, 3584, 3962, 4228, 4528, 4832, 7924, 8456, 9056, 9664, 15848, 16912, 18112, 19328, 31696, 33824, 36224, 38656, 42733, 63392, 67648, 72448, 77312, 85466, 126784, 135296, 144896, 170932, 253568, 270592, 299131, 341864, 507136, 541184, 598262, 683728, 1014272, 1196524, 1367456, 2393048, 2734912, 4786096, 5469824, 9572192, 10939648, 19144384, 21879296, 38288768, 76577536, 153155072]

約数ペア:

[(1, 153155072), (2, 76577536), (4, 38288768), (7, 21879296), (8, 19144384), (14, 10939648), (16, 9572192), (28, 5469824), (32, 4786096), (56, 2734912), (64, 2393048), (112, 1367456), (128, 1196524), (151, 1014272), (224, 683728), (256, 598262), (283, 541184), (302, 507136), (448, 341864), (512, 299131), (566, 270592), (604, 253568), (896, 170932), (1057, 144896), (1132, 135296), (1208, 126784), (1792, 85466), (1981, 77312), (2114, 72448), (2264, 67648), (2416, 63392), (3584, 42733), (3962, 38656), (4228, 36224), (4528, 33824), (4832, 31696), (7924, 19328), (8456, 18112), (9056, 16912), (9664, 15848)]