166468984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{12049}}^1$

素因数の和:12223

約数の個数: 32

約数和(自身を含む): 342702000

約数和(自身を除く): 176233016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 6908, 12049, 13816, 24098, 48196, 96392, 132539, 265078, 530156, 1060312, 1891693, 3783386, 7566772, 15133544, 20808623, 41617246, 83234492, 166468984]

約数ペア:

[(1, 166468984), (2, 83234492), (4, 41617246), (8, 20808623), (11, 15133544), (22, 7566772), (44, 3783386), (88, 1891693), (157, 1060312), (314, 530156), (628, 265078), (1256, 132539), (1727, 96392), (3454, 48196), (6908, 24098), (12049, 13816)]