164477104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1951}}^1$

素因数の和:2449

約数の個数: 40

約数和(自身を含む): 348549120

約数和(自身を除く): 184072016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 479, 958, 1916, 1951, 3832, 3902, 5269, 7664, 7804, 10538, 15608, 21076, 21461, 31216, 42152, 42922, 84304, 85844, 171688, 343376, 934529, 1869058, 3738116, 7476232, 10279819, 14952464, 20559638, 41119276, 82238552, 164477104]

約数ペア:

[(1, 164477104), (2, 82238552), (4, 41119276), (8, 20559638), (11, 14952464), (16, 10279819), (22, 7476232), (44, 3738116), (88, 1869058), (176, 934529), (479, 343376), (958, 171688), (1916, 85844), (1951, 84304), (3832, 42922), (3902, 42152), (5269, 31216), (7664, 21461), (7804, 21076), (10538, 15608)]