156947973128

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{1429}}^1\times {\mathrm{135929}}^1$

素因数の和:137465

約数の個数: 32

約数和(自身を含む): 297401247000

約数和(自身を除く): 140453273872

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 1429, 2858, 5716, 11432, 135929, 144329, 271858, 288658, 543716, 577316, 1087432, 1154632, 13728829, 27457658, 54915316, 109830632, 194242541, 388485082, 776970164, 1553940328, 19618496641, 39236993282, 78473986564, 156947973128]

約数ペア:

[(1, 156947973128), (2, 78473986564), (4, 39236993282), (8, 19618496641), (101, 1553940328), (202, 776970164), (404, 388485082), (808, 194242541), (1429, 109830632), (2858, 54915316), (5716, 27457658), (11432, 13728829), (135929, 1154632), (144329, 1087432), (271858, 577316), (288658, 543716)]