143397744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{426779}}^1$

素因数の和:426797

約数の個数: 40

約数和(自身を含む): 423365760

約数和(自身を除く): 279968016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 426779, 853558, 1280337, 1707116, 2560674, 2987453, 3414232, 5121348, 5974906, 6828464, 8962359, 10242696, 11949812, 17924718, 20485392, 23899624, 35849436, 47799248, 71698872, 143397744]

約数ペア:

[(1, 143397744), (2, 71698872), (3, 47799248), (4, 35849436), (6, 23899624), (7, 20485392), (8, 17924718), (12, 11949812), (14, 10242696), (16, 8962359), (21, 6828464), (24, 5974906), (28, 5121348), (42, 3414232), (48, 2987453), (56, 2560674), (84, 1707116), (112, 1280337), (168, 853558), (336, 426779)]