153916072

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{1163}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 294166080

約数和(自身を除く): 140250008

約数列:

[1, 2, 4, 8, 71, 142, 233, 284, 466, 568, 932, 1163, 1864, 2326, 4652, 9304, 16543, 33086, 66172, 82573, 132344, 165146, 270979, 330292, 541958, 660584, 1083916, 2167832, 19239509, 38479018, 76958036, 153916072]

約数ペア:

[(1, 153916072), (2, 76958036), (4, 38479018), (8, 19239509), (71, 2167832), (142, 1083916), (233, 660584), (284, 541958), (466, 330292), (568, 270979), (932, 165146), (1163, 132344), (1864, 82573), (2326, 66172), (4652, 33086), (9304, 16543)]