131082516

素因数分解:

$2^2\times 3^3\times {\mathrm{383}}^1\times {\mathrm{3169}}^1$

素因数の和:3565

約数の個数: 48

約数和(自身を含む): 340838400

約数和(自身を除く): 209755884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 383, 766, 1149, 1532, 2298, 3169, 3447, 4596, 6338, 6894, 9507, 10341, 12676, 13788, 19014, 20682, 28521, 38028, 41364, 57042, 85563, 114084, 171126, 342252, 1213727, 2427454, 3641181, 4854908, 7282362, 10923543, 14564724, 21847086, 32770629, 43694172, 65541258, 131082516]

約数ペア:

[(1, 131082516), (2, 65541258), (3, 43694172), (4, 32770629), (6, 21847086), (9, 14564724), (12, 10923543), (18, 7282362), (27, 4854908), (36, 3641181), (54, 2427454), (108, 1213727), (383, 342252), (766, 171126), (1149, 114084), (1532, 85563), (2298, 57042), (3169, 41364), (3447, 38028), (4596, 28521), (6338, 20682), (6894, 19014), (9507, 13788), (10341, 12676)]