143065888

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3967}}^1$

素因数の和:4014

約数の個数: 72

約数和(自身を含む): 341978112

約数和(自身を除く): 198912224

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 736, 784, 1127, 1288, 1568, 2254, 2576, 3967, 4508, 5152, 7934, 9016, 15868, 18032, 27769, 31736, 36064, 55538, 63472, 91241, 111076, 126944, 182482, 194383, 222152, 364964, 388766, 444304, 638687, 729928, 777532, 888608, 1277374, 1459856, 1555064, 2554748, 2919712, 3110128, 4470809, 5109496, 6220256, 8941618, 10218992, 17883236, 20437984, 35766472, 71532944, 143065888]

約数ペア:

[(1, 143065888), (2, 71532944), (4, 35766472), (7, 20437984), (8, 17883236), (14, 10218992), (16, 8941618), (23, 6220256), (28, 5109496), (32, 4470809), (46, 3110128), (49, 2919712), (56, 2554748), (92, 1555064), (98, 1459856), (112, 1277374), (161, 888608), (184, 777532), (196, 729928), (224, 638687), (322, 444304), (368, 388766), (392, 364964), (644, 222152), (736, 194383), (784, 182482), (1127, 126944), (1288, 111076), (1568, 91241), (2254, 63472), (2576, 55538), (3967, 36064), (4508, 31736), (5152, 27769), (7934, 18032), (9016, 15868)]