147142716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1751699}}^1$

素因数の和:1751713

約数の個数: 24

約数和(自身を含む): 392380800

約数和(自身を除く): 245238084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1751699, 3503398, 5255097, 7006796, 10510194, 12261893, 21020388, 24523786, 36785679, 49047572, 73571358, 147142716]

約数ペア:

[(1, 147142716), (2, 73571358), (3, 49047572), (4, 36785679), (6, 24523786), (7, 21020388), (12, 12261893), (14, 10510194), (21, 7006796), (28, 5255097), (42, 3503398), (84, 1751699)]