142715178

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{193381}}^1$

素因数の和:193430

約数の個数: 24

約数和(自身を含む): 316759716

約数和(自身を除く): 174044538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 193381, 386762, 580143, 1160286, 1740429, 3480858, 7928621, 15857242, 23785863, 47571726, 71357589, 142715178]

約数ペア:

[(1, 142715178), (2, 71357589), (3, 47571726), (6, 23785863), (9, 15857242), (18, 7928621), (41, 3480858), (82, 1740429), (123, 1160286), (246, 580143), (369, 386762), (738, 193381)]