145809426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3471653}}^1$

素因数の和:3471665

約数の個数: 16

約数和(自身を含む): 333278784

約数和(自身を除く): 187469358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3471653, 6943306, 10414959, 20829918, 24301571, 48603142, 72904713, 145809426]

約数ペア:

[(1, 145809426), (2, 72904713), (3, 48603142), (6, 24301571), (7, 20829918), (14, 10414959), (21, 6943306), (42, 3471653)]