179331334

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 353808000

約数和(自身を除く): 174476666

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 149, 182, 221, 238, 298, 389, 442, 778, 1043, 1547, 1937, 2086, 2533, 2723, 3094, 3874, 5057, 5066, 5446, 6613, 10114, 13226, 13559, 17731, 27118, 32929, 35399, 35462, 46291, 57961, 65858, 70798, 85969, 92582, 115922, 171938, 230503, 405727, 461006, 601783, 753493, 811454, 985337, 1203566, 1506986, 1970674, 5274451, 6897359, 10548902, 12809381, 13794718, 25618762, 89665667, 179331334]

約数ペア:

[(1, 179331334), (2, 89665667), (7, 25618762), (13, 13794718), (14, 12809381), (17, 10548902), (26, 6897359), (34, 5274451), (91, 1970674), (119, 1506986), (149, 1203566), (182, 985337), (221, 811454), (238, 753493), (298, 601783), (389, 461006), (442, 405727), (778, 230503), (1043, 171938), (1547, 115922), (1937, 92582), (2086, 85969), (2533, 70798), (2723, 65858), (3094, 57961), (3874, 46291), (5057, 35462), (5066, 35399), (5446, 32929), (6613, 27118), (10114, 17731), (13226, 13559)]