145972806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3475543}}^1$

素因数の和:3475555

約数の個数: 16

約数和(自身を含む): 333652224

約数和(自身を除く): 187679418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3475543, 6951086, 10426629, 20853258, 24328801, 48657602, 72986403, 145972806]

約数ペア:

[(1, 145972806), (2, 72986403), (3, 48657602), (6, 24328801), (7, 20853258), (14, 10426629), (21, 6951086), (42, 3475543)]