168239968494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{1663009}}^1$

素因数の和:1664324

約数の個数: 32

約数和(自身を含む): 362642612640

約数和(自身を除く): 194402644146

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1297, 2594, 3891, 7782, 16861, 33722, 50583, 101166, 1663009, 3326018, 4989027, 9978054, 21619117, 43238234, 64857351, 129714702, 2156922673, 4313845346, 6470768019, 12941536038, 28039994749, 56079989498, 84119984247, 168239968494]

約数ペア:

[(1, 168239968494), (2, 84119984247), (3, 56079989498), (6, 28039994749), (13, 12941536038), (26, 6470768019), (39, 4313845346), (78, 2156922673), (1297, 129714702), (2594, 64857351), (3891, 43238234), (7782, 21619117), (16861, 9978054), (33722, 4989027), (50583, 3326018), (101166, 1663009)]