117227916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2341}}^1$

素因数の和:2471

約数の個数: 72

約数和(自身を含む): 322240464

約数和(自身を除く): 205012548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1284, 1391, 1926, 2341, 2782, 3852, 4173, 4682, 5564, 7023, 8346, 9364, 12519, 14046, 16692, 21069, 25038, 28092, 30433, 42138, 50076, 60866, 84276, 91299, 121732, 182598, 250487, 273897, 365196, 500974, 547794, 751461, 1001948, 1095588, 1502922, 2254383, 3005844, 3256331, 4508766, 6512662, 9017532, 9768993, 13025324, 19537986, 29306979, 39075972, 58613958, 117227916]

約数ペア:

[(1, 117227916), (2, 58613958), (3, 39075972), (4, 29306979), (6, 19537986), (9, 13025324), (12, 9768993), (13, 9017532), (18, 6512662), (26, 4508766), (36, 3256331), (39, 3005844), (52, 2254383), (78, 1502922), (107, 1095588), (117, 1001948), (156, 751461), (214, 547794), (234, 500974), (321, 365196), (428, 273897), (468, 250487), (642, 182598), (963, 121732), (1284, 91299), (1391, 84276), (1926, 60866), (2341, 50076), (2782, 42138), (3852, 30433), (4173, 28092), (4682, 25038), (5564, 21069), (7023, 16692), (8346, 14046), (9364, 12519)]