162318234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{4943}}^1$

素因数の和:5382

約数の個数: 32

約数和(自身を含む): 350509824

約数和(自身を除く): 188191590

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 421, 842, 1263, 2526, 4943, 5473, 9886, 10946, 14829, 16419, 29658, 32838, 64259, 128518, 192777, 385554, 2081003, 4162006, 6243009, 12486018, 27053039, 54106078, 81159117, 162318234]

約数ペア:

[(1, 162318234), (2, 81159117), (3, 54106078), (6, 27053039), (13, 12486018), (26, 6243009), (39, 4162006), (78, 2081003), (421, 385554), (842, 192777), (1263, 128518), (2526, 64259), (4943, 32838), (5473, 29658), (9886, 16419), (10946, 14829)]