158099299712

素因数分解:

$2^7\times {\mathrm{2531}}^1\times {\mathrm{488009}}^1$

素因数の和:490554

約数の個数: 32

約数和(自身を含む): 315088536600

約数和(自身を除く): 156989236888

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2531, 5062, 10124, 20248, 40496, 80992, 161984, 323968, 488009, 976018, 1952036, 3904072, 7808144, 15616288, 31232576, 62465152, 1235150779, 2470301558, 4940603116, 9881206232, 19762412464, 39524824928, 79049649856, 158099299712]

約数ペア:

[(1, 158099299712), (2, 79049649856), (4, 39524824928), (8, 19762412464), (16, 9881206232), (32, 4940603116), (64, 2470301558), (128, 1235150779), (2531, 62465152), (5062, 31232576), (10124, 15616288), (20248, 7808144), (40496, 3904072), (80992, 1952036), (161984, 976018), (323968, 488009)]