168804922874

素因数分解:

$2^1\times 7^2\times {\mathrm{5623}}^1\times {\mathrm{306331}}^1$

素因数の和:311970

約数の個数: 24

約数和(自身を含む): 294600709728

約数和(自身を除く): 125795786854

約数列:

[1, 2, 7, 14, 49, 98, 5623, 11246, 39361, 78722, 275527, 306331, 551054, 612662, 2144317, 4288634, 15010219, 30020438, 1722499213, 3444998426, 12057494491, 24114988982, 84402461437, 168804922874]

約数ペア:

[(1, 168804922874), (2, 84402461437), (7, 24114988982), (14, 12057494491), (49, 3444998426), (98, 1722499213), (5623, 30020438), (11246, 15010219), (39361, 4288634), (78722, 2144317), (275527, 612662), (306331, 551054)]