142777438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{37201}}^1$

素因数の和:37323

約数の個数: 16

約数和(自身を含む): 227676240

約数和(自身を除く): 84898802

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 37201, 74402, 706819, 1413638, 3757301, 7514602, 71388719, 142777438]

約数ペア:

[(1, 142777438), (2, 71388719), (19, 7514602), (38, 3757301), (101, 1413638), (202, 706819), (1919, 74402), (3838, 37201)]