161430552

素因数分解:

$2^3\times 3^2\times {\mathrm{2242091}}^1$

素因数の和:2242103

約数の個数: 24

約数和(自身を含む): 437207940

約数和(自身を除く): 275777388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2242091, 4484182, 6726273, 8968364, 13452546, 17936728, 20178819, 26905092, 40357638, 53810184, 80715276, 161430552]

約数ペア:

[(1, 161430552), (2, 80715276), (3, 53810184), (4, 40357638), (6, 26905092), (8, 20178819), (9, 17936728), (12, 13452546), (18, 8968364), (24, 6726273), (36, 4484182), (72, 2242091)]