140184072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{278143}}^1$

素因数の和:278162

約数の個数: 48

約数和(自身を含む): 433904640

約数和(自身を除く): 293720568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 278143, 556286, 834429, 1112572, 1668858, 1947001, 2225144, 2503287, 3337716, 3894002, 5006574, 5841003, 6675432, 7788004, 10013148, 11682006, 15576008, 17523009, 20026296, 23364012, 35046018, 46728024, 70092036, 140184072]

約数ペア:

[(1, 140184072), (2, 70092036), (3, 46728024), (4, 35046018), (6, 23364012), (7, 20026296), (8, 17523009), (9, 15576008), (12, 11682006), (14, 10013148), (18, 7788004), (21, 6675432), (24, 5841003), (28, 5006574), (36, 3894002), (42, 3337716), (56, 2503287), (63, 2225144), (72, 1947001), (84, 1668858), (126, 1112572), (168, 834429), (252, 556286), (504, 278143)]