161592678

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{230189}}^1$

素因数の和:230213

約数の個数: 32

約数和(自身を含む): 386719200

約数和(自身を除く): 225126522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 230189, 460378, 690567, 1381134, 2071701, 2992457, 4143402, 5984914, 6215103, 8977371, 12430206, 17954742, 26932113, 53864226, 80796339, 161592678]

約数ペア:

[(1, 161592678), (2, 80796339), (3, 53864226), (6, 26932113), (9, 17954742), (13, 12430206), (18, 8977371), (26, 6215103), (27, 5984914), (39, 4143402), (54, 2992457), (78, 2071701), (117, 1381134), (234, 690567), (351, 460378), (702, 230189)]