140220924

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{131293}}^1$

素因数の和:131389

約数の個数: 24

約数和(自身を含む): 330860880

約数和(自身を除く): 190639956

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 131293, 262586, 393879, 525172, 787758, 1575516, 11685077, 23370154, 35055231, 46740308, 70110462, 140220924]

約数ペア:

[(1, 140220924), (2, 70110462), (3, 46740308), (4, 35055231), (6, 23370154), (12, 11685077), (89, 1575516), (178, 787758), (267, 525172), (356, 393879), (534, 262586), (1068, 131293)]