156738748

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{1741}}^1$

素因数の和:2133

約数の個数: 24

約数和(自身を含む): 279193824

約数和(自身を除く): 122455076

約数列:

[1, 2, 4, 71, 142, 284, 317, 634, 1268, 1741, 3482, 6964, 22507, 45014, 90028, 123611, 247222, 494444, 551897, 1103794, 2207588, 39184687, 78369374, 156738748]

約数ペア:

[(1, 156738748), (2, 78369374), (4, 39184687), (71, 2207588), (142, 1103794), (284, 551897), (317, 494444), (634, 247222), (1268, 123611), (1741, 90028), (3482, 45014), (6964, 22507)]