111516158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1607}}^1$

素因数の和:1796

約数の個数: 32

約数和(自身を含む): 192072384

約数和(自身を除く): 80556226

約数列:

[1, 2, 13, 17, 26, 34, 157, 221, 314, 442, 1607, 2041, 2669, 3214, 4082, 5338, 20891, 27319, 34697, 41782, 54638, 69394, 252299, 355147, 504598, 710294, 3279887, 4289083, 6559774, 8578166, 55758079, 111516158]

約数ペア:

[(1, 111516158), (2, 55758079), (13, 8578166), (17, 6559774), (26, 4289083), (34, 3279887), (157, 710294), (221, 504598), (314, 355147), (442, 252299), (1607, 69394), (2041, 54638), (2669, 41782), (3214, 34697), (4082, 27319), (5338, 20891)]