140621004

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{30757}}^1$

素因数の和:30894

約数の個数: 36

約数和(自身を含む): 358269184

約数和(自身を除く): 217648180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 30757, 61514, 92271, 123028, 184542, 276813, 369084, 553626, 1107252, 3906139, 7812278, 11718417, 15624556, 23436834, 35155251, 46873668, 70310502, 140621004]

約数ペア:

[(1, 140621004), (2, 70310502), (3, 46873668), (4, 35155251), (6, 23436834), (9, 15624556), (12, 11718417), (18, 7812278), (36, 3906139), (127, 1107252), (254, 553626), (381, 369084), (508, 276813), (762, 184542), (1143, 123028), (1524, 92271), (2286, 61514), (4572, 30757)]