149020324

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{1607}}^1$

素因数の和:1947

約数の個数: 24

約数和(自身を含む): 264741120

約数和(自身を除く): 115720796

約数列:

[1, 2, 4, 97, 194, 239, 388, 478, 956, 1607, 3214, 6428, 23183, 46366, 92732, 155879, 311758, 384073, 623516, 768146, 1536292, 37255081, 74510162, 149020324]

約数ペア:

[(1, 149020324), (2, 74510162), (4, 37255081), (97, 1536292), (194, 768146), (239, 623516), (388, 384073), (478, 311758), (956, 155879), (1607, 92732), (3214, 46366), (6428, 23183)]