130546836

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{172681}}^1$

素因数の和:172701

約数の個数: 48

約数和(自身を含む): 386807680

約数和(自身を除く): 256260844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 172681, 345362, 518043, 690724, 1036086, 1208767, 1554129, 2072172, 2417534, 3108258, 3626301, 4662387, 4835068, 6216516, 7252602, 9324774, 10878903, 14505204, 18649548, 21757806, 32636709, 43515612, 65273418, 130546836]

約数ペア:

[(1, 130546836), (2, 65273418), (3, 43515612), (4, 32636709), (6, 21757806), (7, 18649548), (9, 14505204), (12, 10878903), (14, 9324774), (18, 7252602), (21, 6216516), (27, 4835068), (28, 4662387), (36, 3626301), (42, 3108258), (54, 2417534), (63, 2072172), (84, 1554129), (108, 1208767), (126, 1036086), (189, 690724), (252, 518043), (378, 345362), (756, 172681)]