134397904

素因数分解:

$2^4\times {\mathrm{2089}}^1\times {\mathrm{4021}}^1$

素因数の和:6118

約数の個数: 20

約数和(自身を含む): 260585380

約数和(自身を除く): 126187476

約数列:

[1, 2, 4, 8, 16, 2089, 4021, 4178, 8042, 8356, 16084, 16712, 32168, 33424, 64336, 8399869, 16799738, 33599476, 67198952, 134397904]

約数ペア:

[(1, 134397904), (2, 67198952), (4, 33599476), (8, 16799738), (16, 8399869), (2089, 64336), (4021, 33424), (4178, 32168), (8042, 16712), (8356, 16084)]