140466368

素因数分解:

$2^6\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1301}}^1$

素因数の和:1561

約数の個数: 56

約数和(自身を含む): 320125344

約数和(自身を除く): 179658976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 241, 448, 482, 964, 1301, 1687, 1928, 2602, 3374, 3856, 5204, 6748, 7712, 9107, 10408, 13496, 15424, 18214, 20816, 26992, 36428, 41632, 53984, 72856, 83264, 107968, 145712, 291424, 313541, 582848, 627082, 1254164, 2194787, 2508328, 4389574, 5016656, 8779148, 10033312, 17558296, 20066624, 35116592, 70233184, 140466368]

約数ペア:

[(1, 140466368), (2, 70233184), (4, 35116592), (7, 20066624), (8, 17558296), (14, 10033312), (16, 8779148), (28, 5016656), (32, 4389574), (56, 2508328), (64, 2194787), (112, 1254164), (224, 627082), (241, 582848), (448, 313541), (482, 291424), (964, 145712), (1301, 107968), (1687, 83264), (1928, 72856), (2602, 53984), (3374, 41632), (3856, 36428), (5204, 26992), (6748, 20816), (7712, 18214), (9107, 15424), (10408, 13496)]