148399328

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 367234560

約数和(自身を除く): 218835232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 229, 263, 308, 352, 458, 526, 616, 916, 1052, 1232, 1603, 1832, 1841, 2104, 2464, 2519, 2893, 3206, 3664, 3682, 4208, 5038, 5786, 6412, 7328, 7364, 8416, 10076, 11572, 12824, 14728, 17633, 20152, 20251, 23144, 25648, 29456, 35266, 40304, 40502, 46288, 51296, 58912, 60227, 70532, 80608, 81004, 92576, 120454, 141064, 162008, 240908, 282128, 324016, 421589, 481816, 564256, 648032, 662497, 843178, 963632, 1324994, 1686356, 1927264, 2649988, 3372712, 4637479, 5299976, 6745424, 9274958, 10599952, 13490848, 18549916, 21199904, 37099832, 74199664, 148399328]

約数ペア:

[(1, 148399328), (2, 74199664), (4, 37099832), (7, 21199904), (8, 18549916), (11, 13490848), (14, 10599952), (16, 9274958), (22, 6745424), (28, 5299976), (32, 4637479), (44, 3372712), (56, 2649988), (77, 1927264), (88, 1686356), (112, 1324994), (154, 963632), (176, 843178), (224, 662497), (229, 648032), (263, 564256), (308, 481816), (352, 421589), (458, 324016), (526, 282128), (616, 240908), (916, 162008), (1052, 141064), (1232, 120454), (1603, 92576), (1832, 81004), (1841, 80608), (2104, 70532), (2464, 60227), (2519, 58912), (2893, 51296), (3206, 46288), (3664, 40502), (3682, 40304), (4208, 35266), (5038, 29456), (5786, 25648), (6412, 23144), (7328, 20251), (7364, 20152), (8416, 17633), (10076, 14728), (11572, 12824)]