147652288

素因数分解:

$2^6\times 7^2\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:462

約数の個数: 84

約数和(自身を含む): 343997280

約数和(自身を除く): 196344992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 197, 224, 239, 392, 394, 448, 478, 784, 788, 956, 1379, 1568, 1576, 1673, 1912, 2758, 3136, 3152, 3346, 3824, 5516, 6304, 6692, 7648, 9653, 11032, 11711, 12608, 13384, 15296, 19306, 22064, 23422, 26768, 38612, 44128, 46844, 47083, 53536, 77224, 88256, 93688, 94166, 107072, 154448, 187376, 188332, 308896, 329581, 374752, 376664, 617792, 659162, 749504, 753328, 1318324, 1506656, 2307067, 2636648, 3013312, 4614134, 5273296, 9228268, 10546592, 18456536, 21093184, 36913072, 73826144, 147652288]

約数ペア:

[(1, 147652288), (2, 73826144), (4, 36913072), (7, 21093184), (8, 18456536), (14, 10546592), (16, 9228268), (28, 5273296), (32, 4614134), (49, 3013312), (56, 2636648), (64, 2307067), (98, 1506656), (112, 1318324), (196, 753328), (197, 749504), (224, 659162), (239, 617792), (392, 376664), (394, 374752), (448, 329581), (478, 308896), (784, 188332), (788, 187376), (956, 154448), (1379, 107072), (1568, 94166), (1576, 93688), (1673, 88256), (1912, 77224), (2758, 53536), (3136, 47083), (3152, 46844), (3346, 44128), (3824, 38612), (5516, 26768), (6304, 23422), (6692, 22064), (7648, 19306), (9653, 15296), (11032, 13384), (11711, 12608)]