138450596

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{3727}}^1$

素因数の和:4019

約数の個数: 24

約数和(自身を含む): 249895296

約数和(自身を除く): 111444700

約数列:

[1, 2, 4, 37, 74, 148, 251, 502, 1004, 3727, 7454, 9287, 14908, 18574, 37148, 137899, 275798, 551596, 935477, 1870954, 3741908, 34612649, 69225298, 138450596]

約数ペア:

[(1, 138450596), (2, 69225298), (4, 34612649), (37, 3741908), (74, 1870954), (148, 935477), (251, 551596), (502, 275798), (1004, 137899), (3727, 37148), (7454, 18574), (9287, 14908)]