140282742

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{3191}}^1$

素因数の和:3644

約数の個数: 32

約数和(自身を含む): 297851904

約数和(自身を除く): 157569162

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 431, 862, 1293, 2586, 3191, 6382, 7327, 9573, 14654, 19146, 21981, 43962, 54247, 108494, 162741, 325482, 1375321, 2750642, 4125963, 8251926, 23380457, 46760914, 70141371, 140282742]

約数ペア:

[(1, 140282742), (2, 70141371), (3, 46760914), (6, 23380457), (17, 8251926), (34, 4125963), (51, 2750642), (102, 1375321), (431, 325482), (862, 162741), (1293, 108494), (2586, 54247), (3191, 43962), (6382, 21981), (7327, 19146), (9573, 14654)]