156798106672

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{74808257}}^1$

素因数の和:74808396

約数の個数: 20

約数和(自身を含む): 306115391736

約数和(自身を除く): 149317285064

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 74808257, 149616514, 299233028, 598466056, 1196932112, 9799881667, 19599763334, 39199526668, 78399053336, 156798106672]

約数ペア:

[(1, 156798106672), (2, 78399053336), (4, 39199526668), (8, 19599763334), (16, 9799881667), (131, 1196932112), (262, 598466056), (524, 299233028), (1048, 149616514), (2096, 74808257)]