139689222

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{294703}}^1$

素因数の和:294787

約数の個数: 16

約数和(自身を含む): 282915840

約数和(自身を除く): 143226618

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 294703, 589406, 884109, 1768218, 23281537, 46563074, 69844611, 139689222]

約数ペア:

[(1, 139689222), (2, 69844611), (3, 46563074), (6, 23281537), (79, 1768218), (158, 884109), (237, 589406), (474, 294703)]