143882984

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{25439}}^1$

素因数の和:25553

約数の個数: 32

約数和(自身を含む): 311385600

約数和(自身を除く): 167502616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 25439, 50878, 101756, 178073, 203512, 356146, 712292, 1424584, 2569339, 5138678, 10277356, 17985373, 20554712, 35970746, 71941492, 143882984]

約数ペア:

[(1, 143882984), (2, 71941492), (4, 35970746), (7, 20554712), (8, 17985373), (14, 10277356), (28, 5138678), (56, 2569339), (101, 1424584), (202, 712292), (404, 356146), (707, 203512), (808, 178073), (1414, 101756), (2828, 50878), (5656, 25439)]