145002918

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{221717}}^1$

素因数の和:221831

約数の個数: 16

約数和(自身を含む): 292667760

約数和(自身を除く): 147664842

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 221717, 443434, 665151, 1330302, 24167153, 48334306, 72501459, 145002918]

約数ペア:

[(1, 145002918), (2, 72501459), (3, 48334306), (6, 24167153), (109, 1330302), (218, 665151), (327, 443434), (654, 221717)]