131432076

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{51421}}^1$

素因数の和:51502

約数の個数: 36

約数和(自身を含む): 336916944

約数和(自身を除く): 205484868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 51421, 102842, 154263, 205684, 308526, 462789, 617052, 925578, 1851156, 3650891, 7301782, 10952673, 14603564, 21905346, 32858019, 43810692, 65716038, 131432076]

約数ペア:

[(1, 131432076), (2, 65716038), (3, 43810692), (4, 32858019), (6, 21905346), (9, 14603564), (12, 10952673), (18, 7301782), (36, 3650891), (71, 1851156), (142, 925578), (213, 617052), (284, 462789), (426, 308526), (639, 205684), (852, 154263), (1278, 102842), (2556, 51421)]