102855201904

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{390289}}^1$

素因数の和:390498

約数の個数: 80

約数和(自身を含む): 246625812160

約数和(自身を除く): 143770610256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 181, 182, 208, 362, 364, 724, 728, 1267, 1448, 1456, 2353, 2534, 2896, 4706, 5068, 9412, 10136, 16471, 18824, 20272, 32942, 37648, 65884, 131768, 263536, 390289, 780578, 1561156, 2732023, 3122312, 5073757, 5464046, 6244624, 10147514, 10928092, 20295028, 21856184, 35516299, 40590056, 43712368, 70642309, 71032598, 81180112, 141284618, 142065196, 282569236, 284130392, 494496163, 565138472, 568260784, 918350017, 988992326, 1130276944, 1836700034, 1977984652, 3673400068, 3955969304, 6428450119, 7346800136, 7911938608, 12856900238, 14693600272, 25713800476, 51427600952, 102855201904]

約数ペア:

[(1, 102855201904), (2, 51427600952), (4, 25713800476), (7, 14693600272), (8, 12856900238), (13, 7911938608), (14, 7346800136), (16, 6428450119), (26, 3955969304), (28, 3673400068), (52, 1977984652), (56, 1836700034), (91, 1130276944), (104, 988992326), (112, 918350017), (181, 568260784), (182, 565138472), (208, 494496163), (362, 284130392), (364, 282569236), (724, 142065196), (728, 141284618), (1267, 81180112), (1448, 71032598), (1456, 70642309), (2353, 43712368), (2534, 40590056), (2896, 35516299), (4706, 21856184), (5068, 20295028), (9412, 10928092), (10136, 10147514), (16471, 6244624), (18824, 5464046), (20272, 5073757), (32942, 3122312), (37648, 2732023), (65884, 1561156), (131768, 780578), (263536, 390289)]