165285232

素因数分解:

$2^4\times 7^2\times {\mathrm{210823}}^1$

素因数の和:210845

約数の個数: 30

約数和(自身を含む): 372526008

約数和(自身を除く): 207240776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 210823, 421646, 843292, 1475761, 1686584, 2951522, 3373168, 5903044, 10330327, 11806088, 20660654, 23612176, 41321308, 82642616, 165285232]

約数ペア:

[(1, 165285232), (2, 82642616), (4, 41321308), (7, 23612176), (8, 20660654), (14, 11806088), (16, 10330327), (28, 5903044), (49, 3373168), (56, 2951522), (98, 1686584), (112, 1475761), (196, 843292), (392, 421646), (784, 210823)]