161328078

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{56369}}^1$

素因数の和:56433

約数の個数: 32

約数和(自身を含む): 365277600

約数和(自身を除く): 203949522

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 56369, 112738, 169107, 338214, 507321, 1014642, 1521963, 2987557, 3043926, 5975114, 8962671, 17925342, 26888013, 53776026, 80664039, 161328078]

約数ペア:

[(1, 161328078), (2, 80664039), (3, 53776026), (6, 26888013), (9, 17925342), (18, 8962671), (27, 5975114), (53, 3043926), (54, 2987557), (106, 1521963), (159, 1014642), (318, 507321), (477, 338214), (954, 169107), (1431, 112738), (2862, 56369)]