143666236

素因数分解:

$2^2\times 7^5\times {\mathrm{2137}}^1$

素因数の和:2176

約数の個数: 36

約数和(自身を含む): 293453328

約数和(自身を除く): 149787092

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2137, 2401, 4274, 4802, 8548, 9604, 14959, 16807, 29918, 33614, 59836, 67228, 104713, 209426, 418852, 732991, 1465982, 2931964, 5130937, 10261874, 20523748, 35916559, 71833118, 143666236]

約数ペア:

[(1, 143666236), (2, 71833118), (4, 35916559), (7, 20523748), (14, 10261874), (28, 5130937), (49, 2931964), (98, 1465982), (196, 732991), (343, 418852), (686, 209426), (1372, 104713), (2137, 67228), (2401, 59836), (4274, 33614), (4802, 29918), (8548, 16807), (9604, 14959)]