128948022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 342001920

約数和(自身を除く): 213053898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 61, 63, 114, 122, 126, 133, 171, 183, 266, 342, 366, 399, 427, 549, 798, 854, 883, 1098, 1159, 1197, 1281, 1766, 2318, 2394, 2562, 2649, 3477, 3843, 5298, 6181, 6954, 7686, 7947, 8113, 10431, 12362, 15894, 16226, 16777, 18543, 20862, 24339, 33554, 37086, 48678, 50331, 53863, 55629, 73017, 100662, 107726, 111258, 117439, 146034, 150993, 161589, 234878, 301986, 323178, 352317, 377041, 484767, 704634, 754082, 969534, 1023397, 1056951, 1131123, 2046794, 2113902, 2262246, 3070191, 3393369, 6140382, 6786738, 7163779, 9210573, 14327558, 18421146, 21491337, 42982674, 64474011, 128948022]

約数ペア:

[(1, 128948022), (2, 64474011), (3, 42982674), (6, 21491337), (7, 18421146), (9, 14327558), (14, 9210573), (18, 7163779), (19, 6786738), (21, 6140382), (38, 3393369), (42, 3070191), (57, 2262246), (61, 2113902), (63, 2046794), (114, 1131123), (122, 1056951), (126, 1023397), (133, 969534), (171, 754082), (183, 704634), (266, 484767), (342, 377041), (366, 352317), (399, 323178), (427, 301986), (549, 234878), (798, 161589), (854, 150993), (883, 146034), (1098, 117439), (1159, 111258), (1197, 107726), (1281, 100662), (1766, 73017), (2318, 55629), (2394, 53863), (2562, 50331), (2649, 48678), (3477, 37086), (3843, 33554), (5298, 24339), (6181, 20862), (6954, 18543), (7686, 16777), (7947, 16226), (8113, 15894), (10431, 12362)]