121283624

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2557}}^1$

素因数の和:2599

約数の個数: 72

約数和(自身を含む): 290882970

約数和(自身を除く): 169599346

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 616, 847, 968, 1078, 1694, 2156, 2557, 3388, 4312, 5114, 5929, 6776, 10228, 11858, 17899, 20456, 23716, 28127, 35798, 47432, 56254, 71596, 112508, 125293, 143192, 196889, 225016, 250586, 309397, 393778, 501172, 618794, 787556, 1002344, 1237588, 1378223, 1575112, 2165779, 2475176, 2756446, 4331558, 5512892, 8663116, 11025784, 15160453, 17326232, 30320906, 60641812, 121283624]

約数ペア:

[(1, 121283624), (2, 60641812), (4, 30320906), (7, 17326232), (8, 15160453), (11, 11025784), (14, 8663116), (22, 5512892), (28, 4331558), (44, 2756446), (49, 2475176), (56, 2165779), (77, 1575112), (88, 1378223), (98, 1237588), (121, 1002344), (154, 787556), (196, 618794), (242, 501172), (308, 393778), (392, 309397), (484, 250586), (539, 225016), (616, 196889), (847, 143192), (968, 125293), (1078, 112508), (1694, 71596), (2156, 56254), (2557, 47432), (3388, 35798), (4312, 28127), (5114, 23716), (5929, 20456), (6776, 17899), (10228, 11858)]