129179914

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 210410496

約数和(自身を除く): 81230582

約数列:

[1, 2, 23, 31, 46, 62, 157, 314, 577, 713, 1154, 1426, 3611, 4867, 7222, 9734, 13271, 17887, 26542, 35774, 90589, 111941, 181178, 223882, 411401, 822802, 2083547, 2808259, 4167094, 5616518, 64589957, 129179914]

約数ペア:

[(1, 129179914), (2, 64589957), (23, 5616518), (31, 4167094), (46, 2808259), (62, 2083547), (157, 822802), (314, 411401), (577, 223882), (713, 181178), (1154, 111941), (1426, 90589), (3611, 35774), (4867, 26542), (7222, 17887), (9734, 13271)]