131468104

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{883}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 253955520

約数和(自身を除く): 122487416

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 503, 883, 1006, 1766, 2012, 3532, 4024, 7064, 18611, 32671, 37222, 65342, 74444, 130684, 148888, 261368, 444149, 888298, 1776596, 3553192, 16433513, 32867026, 65734052, 131468104]

約数ペア:

[(1, 131468104), (2, 65734052), (4, 32867026), (8, 16433513), (37, 3553192), (74, 1776596), (148, 888298), (296, 444149), (503, 261368), (883, 148888), (1006, 130684), (1766, 74444), (2012, 65342), (3532, 37222), (4024, 32671), (7064, 18611)]