120660438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{874351}}^1$

素因数の和:874379

約数の個数: 16

約数和(自身を含む): 251813376

約数和(自身を除く): 131152938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 874351, 1748702, 2623053, 5246106, 20110073, 40220146, 60330219, 120660438]

約数ペア:

[(1, 120660438), (2, 60330219), (3, 40220146), (6, 20110073), (23, 5246106), (46, 2623053), (69, 1748702), (138, 874351)]