161304594

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{78839}}^1$

素因数の和:78886

約数の個数: 32

約数和(自身を含む): 363294720

約数和(自身を除く): 201990126

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 78839, 157678, 236517, 473034, 867229, 1734458, 2444009, 2601687, 4888018, 5203374, 7332027, 14664054, 26884099, 53768198, 80652297, 161304594]

約数ペア:

[(1, 161304594), (2, 80652297), (3, 53768198), (6, 26884099), (11, 14664054), (22, 7332027), (31, 5203374), (33, 4888018), (62, 2601687), (66, 2444009), (93, 1734458), (186, 867229), (341, 473034), (682, 236517), (1023, 157678), (2046, 78839)]