147400576

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{28087}}^1$

素因数の和:28142

約数の個数: 32

約数和(自身を含む): 300822480

約数和(自身を除く): 153421904

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 28087, 56174, 112348, 224696, 449392, 898784, 1151567, 1797568, 2303134, 3595136, 4606268, 9212536, 18425072, 36850144, 73700288, 147400576]

約数ペア:

[(1, 147400576), (2, 73700288), (4, 36850144), (8, 18425072), (16, 9212536), (32, 4606268), (41, 3595136), (64, 2303134), (82, 1797568), (128, 1151567), (164, 898784), (328, 449392), (656, 224696), (1312, 112348), (2624, 56174), (5248, 28087)]