138667306324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{3701}}^1\times {\mathrm{550993}}^1$

素因数の和:554715

約数の個数: 24

約数和(自身を含む): 257012253288

約数和(自身を除く): 118344946964

約数列:

[1, 2, 4, 17, 34, 68, 3701, 7402, 14804, 62917, 125834, 251668, 550993, 1101986, 2203972, 9366881, 18733762, 37467524, 2039225093, 4078450186, 8156900372, 34666826581, 69333653162, 138667306324]

約数ペア:

[(1, 138667306324), (2, 69333653162), (4, 34666826581), (17, 8156900372), (34, 4078450186), (68, 2039225093), (3701, 37467524), (7402, 18733762), (14804, 9366881), (62917, 2203972), (125834, 1101986), (251668, 550993)]