140829796

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{1051}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 249492320

約数和(自身を除く): 108662524

約数列:

[1, 2, 4, 139, 241, 278, 482, 556, 964, 1051, 2102, 4204, 33499, 66998, 133996, 146089, 253291, 292178, 506582, 584356, 1013164, 35207449, 70414898, 140829796]

約数ペア:

[(1, 140829796), (2, 70414898), (4, 35207449), (139, 1013164), (241, 584356), (278, 506582), (482, 292178), (556, 253291), (964, 146089), (1051, 133996), (2102, 66998), (4204, 33499)]