156959679824

素因数分解:

$2^4\times {\mathrm{16067}}^1\times {\mathrm{610567}}^1$

素因数の和:626642

約数の個数: 20

約数和(自身を含む): 304128805344

約数和(自身を除く): 147169125520

約数列:

[1, 2, 4, 8, 16, 16067, 32134, 64268, 128536, 257072, 610567, 1221134, 2442268, 4884536, 9769072, 9809979989, 19619959978, 39239919956, 78479839912, 156959679824]

約数ペア:

[(1, 156959679824), (2, 78479839912), (4, 39239919956), (8, 19619959978), (16, 9809979989), (16067, 9769072), (32134, 4884536), (64268, 2442268), (128536, 1221134), (257072, 610567)]