121981552

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9001}}^1$

素因数の和:9038

約数の個数: 60

約数和(自身を含む): 296921968

約数和(自身を除く): 174940416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 9001, 13552, 18002, 36004, 63007, 72008, 99011, 126014, 144016, 198022, 252028, 396044, 504056, 693077, 792088, 1008112, 1089121, 1386154, 1584176, 2178242, 2772308, 4356484, 5544616, 7623847, 8712968, 11089232, 15247694, 17425936, 30495388, 60990776, 121981552]

約数ペア:

[(1, 121981552), (2, 60990776), (4, 30495388), (7, 17425936), (8, 15247694), (11, 11089232), (14, 8712968), (16, 7623847), (22, 5544616), (28, 4356484), (44, 2772308), (56, 2178242), (77, 1584176), (88, 1386154), (112, 1089121), (121, 1008112), (154, 792088), (176, 693077), (242, 504056), (308, 396044), (484, 252028), (616, 198022), (847, 144016), (968, 126014), (1232, 99011), (1694, 72008), (1936, 63007), (3388, 36004), (6776, 18002), (9001, 13552)]