161548966124

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{63402263}}^1$

素因数の和:63402294

約数の個数: 36

約数和(自身を含む): 354165046704

約数和(自身を除く): 192616080580

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 63402263, 126804526, 253609052, 443815841, 824229419, 887631682, 1648458838, 1775263364, 3106710887, 3296917676, 5769605933, 6213421774, 11539211866, 12426843548, 23078423732, 40387241531, 80774483062, 161548966124]

約数ペア:

[(1, 161548966124), (2, 80774483062), (4, 40387241531), (7, 23078423732), (13, 12426843548), (14, 11539211866), (26, 6213421774), (28, 5769605933), (49, 3296917676), (52, 3106710887), (91, 1775263364), (98, 1648458838), (182, 887631682), (196, 824229419), (364, 443815841), (637, 253609052), (1274, 126804526), (2548, 63402263)]