156947316496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{577012193}}^1$

素因数の和:577012218

約数の個数: 20

約数和(自身を含む): 321972804252

約数和(自身を除く): 165025487756

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 577012193, 1154024386, 2308048772, 4616097544, 9232195088, 9809207281, 19618414562, 39236829124, 78473658248, 156947316496]

約数ペア:

[(1, 156947316496), (2, 78473658248), (4, 39236829124), (8, 19618414562), (16, 9809207281), (17, 9232195088), (34, 4616097544), (68, 2308048772), (136, 1154024386), (272, 577012193)]