140968449

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{1021}}^1$

素因数の和:1102

約数の個数: 36

約数和(自身を含む): 220414740

約数和(自身を除く): 79446291

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 529, 667, 1021, 1587, 2001, 3063, 4761, 6003, 9189, 15341, 23483, 29609, 46023, 70449, 88827, 138069, 211347, 266481, 540109, 681007, 1620327, 2043021, 4860981, 6129063, 15663161, 46989483, 140968449]

約数ペア:

[(1, 140968449), (3, 46989483), (9, 15663161), (23, 6129063), (29, 4860981), (69, 2043021), (87, 1620327), (207, 681007), (261, 540109), (529, 266481), (667, 211347), (1021, 138069), (1587, 88827), (2001, 70449), (3063, 46023), (4761, 29609), (6003, 23483), (9189, 15341)]