163127272

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37831}}^1$

素因数の和:37862

約数の個数: 48

約数和(自身を含む): 388156320

約数和(自身を除く): 225029048

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 37831, 75662, 151324, 264817, 302648, 416141, 529634, 832282, 1059268, 1664564, 1853719, 2118536, 2912987, 3329128, 3707438, 5825974, 7414876, 11651948, 14829752, 20390909, 23303896, 40781818, 81563636, 163127272]

約数ペア:

[(1, 163127272), (2, 81563636), (4, 40781818), (7, 23303896), (8, 20390909), (11, 14829752), (14, 11651948), (22, 7414876), (28, 5825974), (44, 3707438), (49, 3329128), (56, 2912987), (77, 2118536), (88, 1853719), (98, 1664564), (154, 1059268), (196, 832282), (308, 529634), (392, 416141), (539, 302648), (616, 264817), (1078, 151324), (2156, 75662), (4312, 37831)]