162633328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71081}}^1$

素因数の和:71113

約数の個数: 40

約数和(自身を含む): 370195056

約数和(自身を除く): 207561728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 71081, 142162, 284324, 568648, 781891, 924053, 1137296, 1563782, 1848106, 3127564, 3696212, 6255128, 7392424, 10164583, 12510256, 14784848, 20329166, 40658332, 81316664, 162633328]

約数ペア:

[(1, 162633328), (2, 81316664), (4, 40658332), (8, 20329166), (11, 14784848), (13, 12510256), (16, 10164583), (22, 7392424), (26, 6255128), (44, 3696212), (52, 3127564), (88, 1848106), (104, 1563782), (143, 1137296), (176, 924053), (208, 781891), (286, 568648), (572, 284324), (1144, 142162), (2288, 71081)]