121275396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{2531}}^1$

素因数の和:2574

約数の個数: 72

約数和(自身を含む): 337323168

約数和(自身を除く): 216047772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1331, 1452, 2178, 2531, 2662, 3993, 4356, 5062, 5324, 7593, 7986, 10124, 11979, 15186, 15972, 22779, 23958, 27841, 30372, 45558, 47916, 55682, 83523, 91116, 111364, 167046, 250569, 306251, 334092, 501138, 612502, 918753, 1002276, 1225004, 1837506, 2756259, 3368761, 3675012, 5512518, 6737522, 10106283, 11025036, 13475044, 20212566, 30318849, 40425132, 60637698, 121275396]

約数ペア:

[(1, 121275396), (2, 60637698), (3, 40425132), (4, 30318849), (6, 20212566), (9, 13475044), (11, 11025036), (12, 10106283), (18, 6737522), (22, 5512518), (33, 3675012), (36, 3368761), (44, 2756259), (66, 1837506), (99, 1225004), (121, 1002276), (132, 918753), (198, 612502), (242, 501138), (363, 334092), (396, 306251), (484, 250569), (726, 167046), (1089, 111364), (1331, 91116), (1452, 83523), (2178, 55682), (2531, 47916), (2662, 45558), (3993, 30372), (4356, 27841), (5062, 23958), (5324, 22779), (7593, 15972), (7986, 15186), (10124, 11979)]