142002678

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{170267}}^1$

素因数の和:170411

約数の個数: 16

約数和(自身を含む): 286050240

約数和(自身を除く): 144047562

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 170267, 340534, 510801, 1021602, 23667113, 47334226, 71001339, 142002678]

約数ペア:

[(1, 142002678), (2, 71001339), (3, 47334226), (6, 23667113), (139, 1021602), (278, 510801), (417, 340534), (834, 170267)]