121700572

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{33179}}^1$

素因数の和:33321

約数の個数: 24

約数和(自身を含む): 245266560

約数和(自身を除く): 123565988

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 33179, 66358, 132716, 232253, 464506, 929012, 4346449, 8692898, 17385796, 30425143, 60850286, 121700572]

約数ペア:

[(1, 121700572), (2, 60850286), (4, 30425143), (7, 17385796), (14, 8692898), (28, 4346449), (131, 929012), (262, 464506), (524, 232253), (917, 132716), (1834, 66358), (3668, 33179)]