158609464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{25849}}^1$

素因数の和:25927

約数の個数: 32

約数和(自身を含む): 325710000

約数和(自身を除く): 167100536

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 25849, 51698, 103396, 206792, 336037, 672074, 1344148, 1525091, 2688296, 3050182, 6100364, 12200728, 19826183, 39652366, 79304732, 158609464]

約数ペア:

[(1, 158609464), (2, 79304732), (4, 39652366), (8, 19826183), (13, 12200728), (26, 6100364), (52, 3050182), (59, 2688296), (104, 1525091), (118, 1344148), (236, 672074), (472, 336037), (767, 206792), (1534, 103396), (3068, 51698), (6136, 25849)]