157090678

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1\times {\mathrm{1607}}^1$

素因数の和:2967

約数の個数: 16

約数和(自身を含む): 242338464

約数和(自身を除く): 85247786

約数列:

[1, 2, 37, 74, 1321, 1607, 2642, 3214, 48877, 59459, 97754, 118918, 2122847, 4245694, 78545339, 157090678]

約数ペア:

[(1, 157090678), (2, 78545339), (37, 4245694), (74, 2122847), (1321, 118918), (1607, 97754), (2642, 59459), (3214, 48877)]