154041505916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1242270209}}^1$

素因数の和:1242270244

約数の個数: 12

約数和(自身を含む): 278268527040

約数和(自身を除く): 124227021124

約数列:

[1, 2, 4, 31, 62, 124, 1242270209, 2484540418, 4969080836, 38510376479, 77020752958, 154041505916]

約数ペア:

[(1, 154041505916), (2, 77020752958), (4, 38510376479), (31, 4969080836), (62, 2484540418), (124, 1242270209)]