140741426

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{46327}}^1$

素因数の和:46374

約数の個数: 24

約数和(自身を含む): 253506816

約数和(自身を除く): 112765390

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 46327, 92654, 324289, 648578, 1436137, 2270023, 2872274, 4540046, 10052959, 20105918, 70370713, 140741426]

約数ペア:

[(1, 140741426), (2, 70370713), (7, 20105918), (14, 10052959), (31, 4540046), (49, 2872274), (62, 2270023), (98, 1436137), (217, 648578), (434, 324289), (1519, 92654), (3038, 46327)]