128940324

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{136013}}^1$

素因数の和:136099

約数の個数: 24

約数和(自身を含む): 304671360

約数和(自身を除く): 175731036

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 136013, 272026, 408039, 544052, 816078, 1632156, 10745027, 21490054, 32235081, 42980108, 64470162, 128940324]

約数ペア:

[(1, 128940324), (2, 64470162), (3, 42980108), (4, 32235081), (6, 21490054), (12, 10745027), (79, 1632156), (158, 816078), (237, 544052), (316, 408039), (474, 272026), (948, 136013)]