156978149544

素因数分解:

$2^3\times 3^2\times {\mathrm{2180252077}}^1$

素因数の和:2180252089

約数の個数: 24

約数和(自身を含む): 425149155210

約数和(自身を除く): 268171005666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2180252077, 4360504154, 6540756231, 8721008308, 13081512462, 17442016616, 19622268693, 26163024924, 39244537386, 52326049848, 78489074772, 156978149544]

約数ペア:

[(1, 156978149544), (2, 78489074772), (3, 52326049848), (4, 39244537386), (6, 26163024924), (8, 19622268693), (9, 17442016616), (12, 13081512462), (18, 8721008308), (24, 6540756231), (36, 4360504154), (72, 2180252077)]