111748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 241472

約数和(自身を除く): 129724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 307, 364, 614, 1228, 2149, 3991, 4298, 7982, 8596, 15964, 27937, 55874, 111748]

約数ペア:

[(1, 111748), (2, 55874), (4, 27937), (7, 15964), (13, 8596), (14, 7982), (26, 4298), (28, 3991), (52, 2149), (91, 1228), (182, 614), (307, 364)]