156958262994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{64912433}}^1$

素因数の和:64912482

約数の個数: 32

約数和(自身を含む): 348969245184

約数和(自身を除く): 192010982190

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 64912433, 129824866, 194737299, 389474598, 843861629, 1687723258, 2012285423, 2531584887, 4024570846, 5063169774, 6036856269, 12073712538, 26159710499, 52319420998, 78479131497, 156958262994]

約数ペア:

[(1, 156958262994), (2, 78479131497), (3, 52319420998), (6, 26159710499), (13, 12073712538), (26, 6036856269), (31, 5063169774), (39, 4024570846), (62, 2531584887), (78, 2012285423), (93, 1687723258), (186, 843861629), (403, 389474598), (806, 194737299), (1209, 129824866), (2418, 64912433)]