152973856

素因数分解:

$2^5\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1213}}^1$

素因数の和:1793

約数の個数: 48

約数和(自身を含む): 345086784

約数和(自身を除く): 192112928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 563, 1126, 1213, 2252, 2426, 3941, 4504, 4852, 7882, 8491, 9008, 9704, 15764, 16982, 18016, 19408, 31528, 33964, 38816, 63056, 67928, 126112, 135856, 271712, 682919, 1365838, 2731676, 4780433, 5463352, 9560866, 10926704, 19121732, 21853408, 38243464, 76486928, 152973856]

約数ペア:

[(1, 152973856), (2, 76486928), (4, 38243464), (7, 21853408), (8, 19121732), (14, 10926704), (16, 9560866), (28, 5463352), (32, 4780433), (56, 2731676), (112, 1365838), (224, 682919), (563, 271712), (1126, 135856), (1213, 126112), (2252, 67928), (2426, 63056), (3941, 38816), (4504, 33964), (4852, 31528), (7882, 19408), (8491, 18016), (9008, 16982), (9704, 15764)]