142796194

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{24527}}^1$

素因数の和:24641

約数の個数: 16

約数和(自身を含む): 222518016

約数和(自身を除く): 79721822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 24527, 49054, 1005607, 1741417, 2011214, 3482834, 71398097, 142796194]

約数ペア:

[(1, 142796194), (2, 71398097), (41, 3482834), (71, 2011214), (82, 1741417), (142, 1005607), (2911, 49054), (5822, 24527)]