140595516

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{205549}}^1$

素因数の和:205578

約数の個数: 36

約数和(自身を含む): 374101000

約数和(自身を除く): 233505484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 205549, 411098, 616647, 822196, 1233294, 1849941, 2466588, 3699882, 3905431, 7399764, 7810862, 11716293, 15621724, 23432586, 35148879, 46865172, 70297758, 140595516]

約数ペア:

[(1, 140595516), (2, 70297758), (3, 46865172), (4, 35148879), (6, 23432586), (9, 15621724), (12, 11716293), (18, 7810862), (19, 7399764), (36, 3905431), (38, 3699882), (57, 2466588), (76, 1849941), (114, 1233294), (171, 822196), (228, 616647), (342, 411098), (684, 205549)]