148678848

素因数分解:

$2^6\times 3^3\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:779

約数の個数: 112

約数和(自身を含む): 440944000

約数和(自身を除く): 292265152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 139, 144, 192, 216, 278, 288, 417, 432, 556, 576, 619, 834, 864, 1112, 1238, 1251, 1668, 1728, 1857, 2224, 2476, 2502, 3336, 3714, 3753, 4448, 4952, 5004, 5571, 6672, 7428, 7506, 8896, 9904, 10008, 11142, 13344, 14856, 15012, 16713, 19808, 20016, 22284, 26688, 29712, 30024, 33426, 39616, 40032, 44568, 59424, 60048, 66852, 80064, 86041, 89136, 118848, 120096, 133704, 172082, 178272, 240192, 258123, 267408, 344164, 356544, 516246, 534816, 688328, 774369, 1032492, 1069632, 1376656, 1548738, 2064984, 2323107, 2753312, 3097476, 4129968, 4646214, 5506624, 6194952, 8259936, 9292428, 12389904, 16519872, 18584856, 24779808, 37169712, 49559616, 74339424, 148678848]

約数ペア:

[(1, 148678848), (2, 74339424), (3, 49559616), (4, 37169712), (6, 24779808), (8, 18584856), (9, 16519872), (12, 12389904), (16, 9292428), (18, 8259936), (24, 6194952), (27, 5506624), (32, 4646214), (36, 4129968), (48, 3097476), (54, 2753312), (64, 2323107), (72, 2064984), (96, 1548738), (108, 1376656), (139, 1069632), (144, 1032492), (192, 774369), (216, 688328), (278, 534816), (288, 516246), (417, 356544), (432, 344164), (556, 267408), (576, 258123), (619, 240192), (834, 178272), (864, 172082), (1112, 133704), (1238, 120096), (1251, 118848), (1668, 89136), (1728, 86041), (1857, 80064), (2224, 66852), (2476, 60048), (2502, 59424), (3336, 44568), (3714, 40032), (3753, 39616), (4448, 33426), (4952, 30024), (5004, 29712), (5571, 26688), (6672, 22284), (7428, 20016), (7506, 19808), (8896, 16713), (9904, 15012), (10008, 14856), (11142, 13344)]