123895968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{184369}}^1$

素因数の和:184389

約数の個数: 48

約数和(自身を含む): 371689920

約数和(自身を除く): 247793952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 184369, 368738, 553107, 737476, 1106214, 1290583, 1474952, 2212428, 2581166, 2949904, 3871749, 4424856, 5162332, 5899808, 7743498, 8849712, 10324664, 15486996, 17699424, 20649328, 30973992, 41298656, 61947984, 123895968]

約数ペア:

[(1, 123895968), (2, 61947984), (3, 41298656), (4, 30973992), (6, 20649328), (7, 17699424), (8, 15486996), (12, 10324664), (14, 8849712), (16, 7743498), (21, 5899808), (24, 5162332), (28, 4424856), (32, 3871749), (42, 2949904), (48, 2581166), (56, 2212428), (84, 1474952), (96, 1290583), (112, 1106214), (168, 737476), (224, 553107), (336, 368738), (672, 184369)]