142883454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{33029}}^1$

素因数の和:33144

約数の個数: 32

約数和(自身を含む): 329771520

約数和(自身を除く): 186888066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 33029, 66058, 99087, 198174, 231203, 462406, 693609, 1387218, 3401987, 6803974, 10205961, 20411922, 23813909, 47627818, 71441727, 142883454]

約数ペア:

[(1, 142883454), (2, 71441727), (3, 47627818), (6, 23813909), (7, 20411922), (14, 10205961), (21, 6803974), (42, 3401987), (103, 1387218), (206, 693609), (309, 462406), (618, 231203), (721, 198174), (1442, 99087), (2163, 66058), (4326, 33029)]