181874142

素因数分解:

$2^1\times 3^2\times {\mathrm{3089}}^1\times {\mathrm{3271}}^1$

素因数の和:6368

約数の個数: 24

約数和(自身を含む): 394308720

約数和(自身を除く): 212434578

約数列:

[1, 2, 3, 6, 9, 18, 3089, 3271, 6178, 6542, 9267, 9813, 18534, 19626, 27801, 29439, 55602, 58878, 10104119, 20208238, 30312357, 60624714, 90937071, 181874142]

約数ペア:

[(1, 181874142), (2, 90937071), (3, 60624714), (6, 30312357), (9, 20208238), (18, 10104119), (3089, 58878), (3271, 55602), (6178, 29439), (6542, 27801), (9267, 19626), (9813, 18534)]