140187012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{3191}}^1$

素因数の和:3728

約数の個数: 48

約数和(自身を含む): 374664192

約数和(自身を除く): 234477180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 523, 1046, 1569, 2092, 3138, 3191, 3661, 6276, 6382, 7322, 9573, 10983, 12764, 14644, 19146, 21966, 22337, 38292, 43932, 44674, 67011, 89348, 134022, 268044, 1668893, 3337786, 5006679, 6675572, 10013358, 11682251, 20026716, 23364502, 35046753, 46729004, 70093506, 140187012]

約数ペア:

[(1, 140187012), (2, 70093506), (3, 46729004), (4, 35046753), (6, 23364502), (7, 20026716), (12, 11682251), (14, 10013358), (21, 6675572), (28, 5006679), (42, 3337786), (84, 1668893), (523, 268044), (1046, 134022), (1569, 89348), (2092, 67011), (3138, 44674), (3191, 43932), (3661, 38292), (6276, 22337), (6382, 21966), (7322, 19146), (9573, 14644), (10983, 12764)]