142985514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{9811}}^1$

素因数の和:10170

約数の個数: 32

約数和(自身を含む): 327799296

約数和(自身を除く): 184813782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 347, 694, 1041, 2082, 2429, 4858, 7287, 9811, 14574, 19622, 29433, 58866, 68677, 137354, 206031, 412062, 3404417, 6808834, 10213251, 20426502, 23830919, 47661838, 71492757, 142985514]

約数ペア:

[(1, 142985514), (2, 71492757), (3, 47661838), (6, 23830919), (7, 20426502), (14, 10213251), (21, 6808834), (42, 3404417), (347, 412062), (694, 206031), (1041, 137354), (2082, 68677), (2429, 58866), (4858, 29433), (7287, 19622), (9811, 14574)]