161835306

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{369487}}^1$

素因数の和:369565

約数の個数: 16

約数和(自身を含む): 328105344

約数和(自身を除く): 166270038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 369487, 738974, 1108461, 2216922, 26972551, 53945102, 80917653, 161835306]

約数ペア:

[(1, 161835306), (2, 80917653), (3, 53945102), (6, 26972551), (73, 2216922), (146, 1108461), (219, 738974), (438, 369487)]