121488052

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 108

約数和(自身を含む): 279106884

約数和(自身を除く): 157618832

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 49, 68, 76, 98, 101, 119, 133, 196, 202, 238, 266, 323, 361, 404, 476, 532, 646, 707, 722, 833, 931, 1292, 1414, 1444, 1666, 1717, 1862, 1919, 2261, 2527, 2828, 3332, 3434, 3724, 3838, 4522, 4949, 5054, 6137, 6868, 7676, 9044, 9898, 10108, 12019, 12274, 13433, 15827, 17689, 19796, 24038, 24548, 26866, 31654, 32623, 35378, 36461, 42959, 48076, 53732, 63308, 65246, 70756, 72922, 84133, 85918, 94031, 130492, 145844, 168266, 171836, 188062, 228361, 255227, 300713, 336532, 376124, 456722, 510454, 601426, 619837, 913444, 1020908, 1202852, 1239674, 1598527, 1786589, 2479348, 3197054, 3573178, 4338859, 6394108, 7146356, 8677718, 17355436, 30372013, 60744026, 121488052]

約数ペア:

[(1, 121488052), (2, 60744026), (4, 30372013), (7, 17355436), (14, 8677718), (17, 7146356), (19, 6394108), (28, 4338859), (34, 3573178), (38, 3197054), (49, 2479348), (68, 1786589), (76, 1598527), (98, 1239674), (101, 1202852), (119, 1020908), (133, 913444), (196, 619837), (202, 601426), (238, 510454), (266, 456722), (323, 376124), (361, 336532), (404, 300713), (476, 255227), (532, 228361), (646, 188062), (707, 171836), (722, 168266), (833, 145844), (931, 130492), (1292, 94031), (1414, 85918), (1444, 84133), (1666, 72922), (1717, 70756), (1862, 65246), (1919, 63308), (2261, 53732), (2527, 48076), (2828, 42959), (3332, 36461), (3434, 35378), (3724, 32623), (3838, 31654), (4522, 26866), (4949, 24548), (5054, 24038), (6137, 19796), (6868, 17689), (7676, 15827), (9044, 13433), (9898, 12274), (10108, 12019)]