166688116

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{192037}}^1$

素因数の和:192079

約数の個数: 24

約数和(自身を含む): 344132096

約数和(自身を除く): 177443980

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 192037, 384074, 768148, 1344259, 2688518, 5377036, 5953147, 11906294, 23812588, 41672029, 83344058, 166688116]

約数ペア:

[(1, 166688116), (2, 83344058), (4, 41672029), (7, 23812588), (14, 11906294), (28, 5953147), (31, 5377036), (62, 2688518), (124, 1344259), (217, 768148), (434, 384074), (868, 192037)]