156723008

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{188369}}^1$

素因数の和:188394

約数の個数: 28

約数和(自身を含む): 334921860

約数和(自身を除く): 178198852

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 188369, 376738, 753476, 1506952, 2448797, 3013904, 4897594, 6027808, 9795188, 12055616, 19590376, 39180752, 78361504, 156723008]

約数ペア:

[(1, 156723008), (2, 78361504), (4, 39180752), (8, 19590376), (13, 12055616), (16, 9795188), (26, 6027808), (32, 4897594), (52, 3013904), (64, 2448797), (104, 1506952), (208, 753476), (416, 376738), (832, 188369)]