180985032

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{132299}}^1$

素因数の和:132330

約数の個数: 48

約数和(自身を含む): 515970000

約数和(自身を除く): 334984968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 132299, 264598, 396897, 529196, 793794, 1058392, 1190691, 1587588, 2381382, 2513681, 3175176, 4762764, 5027362, 7541043, 9525528, 10054724, 15082086, 20109448, 22623129, 30164172, 45246258, 60328344, 90492516, 180985032]

約数ペア:

[(1, 180985032), (2, 90492516), (3, 60328344), (4, 45246258), (6, 30164172), (8, 22623129), (9, 20109448), (12, 15082086), (18, 10054724), (19, 9525528), (24, 7541043), (36, 5027362), (38, 4762764), (57, 3175176), (72, 2513681), (76, 2381382), (114, 1587588), (152, 1190691), (171, 1058392), (228, 793794), (342, 529196), (456, 396897), (684, 264598), (1368, 132299)]