159881616

素因数分解:

$2^4\times 3^2\times {\mathrm{1110289}}^1$

素因数の和:1110303

約数の個数: 30

約数和(自身を含む): 447446870

約数和(自身を除く): 287565254

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1110289, 2220578, 3330867, 4441156, 6661734, 8882312, 9992601, 13323468, 17764624, 19985202, 26646936, 39970404, 53293872, 79940808, 159881616]

約数ペア:

[(1, 159881616), (2, 79940808), (3, 53293872), (4, 39970404), (6, 26646936), (8, 19985202), (9, 17764624), (12, 13323468), (16, 9992601), (18, 8882312), (24, 6661734), (36, 4441156), (48, 3330867), (72, 2220578), (144, 1110289)]