157034591992

素因数分解:

$2^3\times {\mathrm{4421}}^1\times {\mathrm{4440019}}^1$

素因数の和:4444446

約数の個数: 16

約数和(自身を含む): 294506526600

約数和(自身を除く): 137471934608

約数列:

[1, 2, 4, 8, 4421, 8842, 17684, 35368, 4440019, 8880038, 17760076, 35520152, 19629323999, 39258647998, 78517295996, 157034591992]

約数ペア:

[(1, 157034591992), (2, 78517295996), (4, 39258647998), (8, 19629323999), (4421, 35520152), (8842, 17760076), (17684, 8880038), (35368, 4440019)]