153468032

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{27883}}^1$

素因数の和:27940

約数の個数: 32

約数和(自身を含む): 312858480

約数和(自身を除く): 159390448

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 27883, 55766, 111532, 223064, 446128, 892256, 1198969, 1784512, 2397938, 3569024, 4795876, 9591752, 19183504, 38367008, 76734016, 153468032]

約数ペア:

[(1, 153468032), (2, 76734016), (4, 38367008), (8, 19183504), (16, 9591752), (32, 4795876), (43, 3569024), (64, 2397938), (86, 1784512), (128, 1198969), (172, 892256), (344, 446128), (688, 223064), (1376, 111532), (2752, 55766), (5504, 27883)]