156951218656

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{1063}}^1\times {\mathrm{28307}}^1$

素因数の和:29543

約数の個数: 48

約数和(自身を含む): 311196864384

約数和(自身を除く): 154245645728

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1063, 1304, 2126, 2608, 4252, 5216, 8504, 17008, 28307, 34016, 56614, 113228, 173269, 226456, 346538, 452912, 693076, 905824, 1386152, 2772304, 4614041, 5544608, 9228082, 18456164, 30090341, 36912328, 60180682, 73824656, 120361364, 147649312, 240722728, 481445456, 962890912, 4904725583, 9809451166, 19618902332, 39237804664, 78475609328, 156951218656]

約数ペア:

[(1, 156951218656), (2, 78475609328), (4, 39237804664), (8, 19618902332), (16, 9809451166), (32, 4904725583), (163, 962890912), (326, 481445456), (652, 240722728), (1063, 147649312), (1304, 120361364), (2126, 73824656), (2608, 60180682), (4252, 36912328), (5216, 30090341), (8504, 18456164), (17008, 9228082), (28307, 5544608), (34016, 4614041), (56614, 2772304), (113228, 1386152), (173269, 905824), (226456, 693076), (346538, 452912)]