158398836

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1723}}^1$

素因数の和:1940

約数の個数: 48

約数和(自身を含む): 379997184

約数和(自身を除く): 221598348

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 163, 188, 282, 326, 489, 564, 652, 978, 1723, 1956, 3446, 5169, 6892, 7661, 10338, 15322, 20676, 22983, 30644, 45966, 80981, 91932, 161962, 242943, 280849, 323924, 485886, 561698, 842547, 971772, 1123396, 1685094, 3370188, 13199903, 26399806, 39599709, 52799612, 79199418, 158398836]

約数ペア:

[(1, 158398836), (2, 79199418), (3, 52799612), (4, 39599709), (6, 26399806), (12, 13199903), (47, 3370188), (94, 1685094), (141, 1123396), (163, 971772), (188, 842547), (282, 561698), (326, 485886), (489, 323924), (564, 280849), (652, 242943), (978, 161962), (1723, 91932), (1956, 80981), (3446, 45966), (5169, 30644), (6892, 22983), (7661, 20676), (10338, 15322)]