151894072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{6563}}^1$

素因数の和:6843

約数の個数: 32

約数和(自身を含む): 311921280

約数和(自身を除く): 160027208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 263, 526, 1052, 2104, 2893, 5786, 6563, 11572, 13126, 23144, 26252, 52504, 72193, 144386, 288772, 577544, 1726069, 3452138, 6904276, 13808552, 18986759, 37973518, 75947036, 151894072]

約数ペア:

[(1, 151894072), (2, 75947036), (4, 37973518), (8, 18986759), (11, 13808552), (22, 6904276), (44, 3452138), (88, 1726069), (263, 577544), (526, 288772), (1052, 144386), (2104, 72193), (2893, 52504), (5786, 26252), (6563, 23144), (11572, 13126)]