111528748

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 210651840

約数和(自身を除く): 99123092

約数列:

[1, 2, 4, 23, 46, 53, 89, 92, 106, 178, 212, 257, 356, 514, 1028, 1219, 2047, 2438, 4094, 4717, 4876, 5911, 8188, 9434, 11822, 13621, 18868, 22873, 23644, 27242, 45746, 54484, 91492, 108491, 216982, 313283, 433964, 526079, 626566, 1052158, 1212269, 1253132, 2104316, 2424538, 4849076, 27882187, 55764374, 111528748]

約数ペア:

[(1, 111528748), (2, 55764374), (4, 27882187), (23, 4849076), (46, 2424538), (53, 2104316), (89, 1253132), (92, 1212269), (106, 1052158), (178, 626566), (212, 526079), (257, 433964), (356, 313283), (514, 216982), (1028, 108491), (1219, 91492), (2047, 54484), (2438, 45746), (4094, 27242), (4717, 23644), (4876, 22873), (5911, 18868), (8188, 13621), (9434, 11822)]