156960432128

素因数分解:

$2^{13}\times {\mathrm{19160209}}^1$

素因数の和:19160235

約数の個数: 28

約数和(自身を含む): 313901720430

約数和(自身を除く): 156941288302

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 19160209, 38320418, 76640836, 153281672, 306563344, 613126688, 1226253376, 2452506752, 4905013504, 9810027008, 19620054016, 39240108032, 78480216064, 156960432128]

約数ペア:

[(1, 156960432128), (2, 78480216064), (4, 39240108032), (8, 19620054016), (16, 9810027008), (32, 4905013504), (64, 2452506752), (128, 1226253376), (256, 613126688), (512, 306563344), (1024, 153281672), (2048, 76640836), (4096, 38320418), (8192, 19160209)]