167318930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{1489}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 319587120

約数和(自身を除く): 152268190

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 661, 1322, 1489, 2978, 3305, 6610, 7445, 11237, 14890, 22474, 25313, 50626, 56185, 112370, 126565, 253130, 984229, 1968458, 4921145, 9842290, 16731893, 33463786, 83659465, 167318930]

約数ペア:

[(1, 167318930), (2, 83659465), (5, 33463786), (10, 16731893), (17, 9842290), (34, 4921145), (85, 1968458), (170, 984229), (661, 253130), (1322, 126565), (1489, 112370), (2978, 56185), (3305, 50626), (6610, 25313), (7445, 22474), (11237, 14890)]