138792366

素因数分解:

$2^1\times 3^5\times {\mathrm{347}}^1\times {\mathrm{823}}^1$

素因数の和:1187

約数の個数: 48

約数和(自身を含む): 313133184

約数和(自身を除く): 174340818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 347, 486, 694, 823, 1041, 1646, 2082, 2469, 3123, 4938, 6246, 7407, 9369, 14814, 18738, 22221, 28107, 44442, 56214, 66663, 84321, 133326, 168642, 199989, 285581, 399978, 571162, 856743, 1713486, 2570229, 5140458, 7710687, 15421374, 23132061, 46264122, 69396183, 138792366]

約数ペア:

[(1, 138792366), (2, 69396183), (3, 46264122), (6, 23132061), (9, 15421374), (18, 7710687), (27, 5140458), (54, 2570229), (81, 1713486), (162, 856743), (243, 571162), (347, 399978), (486, 285581), (694, 199989), (823, 168642), (1041, 133326), (1646, 84321), (2082, 66663), (2469, 56214), (3123, 44442), (4938, 28107), (6246, 22221), (7407, 18738), (9369, 14814)]