136920616

素因数分解:

$2^3\times 7^1\times {\mathrm{2445011}}^1$

素因数の和:2445024

約数の個数: 16

約数和(自身を含む): 293401440

約数和(自身を除く): 156480824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2445011, 4890022, 9780044, 17115077, 19560088, 34230154, 68460308, 136920616]

約数ペア:

[(1, 136920616), (2, 68460308), (4, 34230154), (7, 19560088), (8, 17115077), (14, 9780044), (28, 4890022), (56, 2445011)]