129156302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{87623}}^1$

素因数の和:87703

約数の個数: 16

約数和(自身を含む): 214503552

約数和(自身を除く): 85347250

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 87623, 175246, 963853, 1927706, 5870741, 11741482, 64578151, 129156302]

約数ペア:

[(1, 129156302), (2, 64578151), (11, 11741482), (22, 5870741), (67, 1927706), (134, 963853), (737, 175246), (1474, 87623)]