131497112

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{6257}}^1$

素因数の和:6371

約数の個数: 32

約数和(自身を含む): 256828320

約数和(自身を除く): 125331208

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 568, 2627, 5254, 6257, 10508, 12514, 21016, 25028, 50056, 231509, 444247, 463018, 888494, 926036, 1776988, 1852072, 3553976, 16437139, 32874278, 65748556, 131497112]

約数ペア:

[(1, 131497112), (2, 65748556), (4, 32874278), (8, 16437139), (37, 3553976), (71, 1852072), (74, 1776988), (142, 926036), (148, 888494), (284, 463018), (296, 444247), (568, 231509), (2627, 50056), (5254, 25028), (6257, 21016), (10508, 12514)]