156977109436

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{130379659}}^1$

素因数の和:130379713

約数の個数: 24

約数和(自身を含む): 321255482240

約数和(自身を除く): 164278372804

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 130379659, 260759318, 521518636, 912657613, 1825315226, 3650630452, 5606325337, 11212650674, 22425301348, 39244277359, 78488554718, 156977109436]

約数ペア:

[(1, 156977109436), (2, 78488554718), (4, 39244277359), (7, 22425301348), (14, 11212650674), (28, 5606325337), (43, 3650630452), (86, 1825315226), (172, 912657613), (301, 521518636), (602, 260759318), (1204, 130379659)]