161982714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1420901}}^1$

素因数の和:1420925

約数の個数: 16

約数和(自身を含む): 341016480

約数和(自身を除く): 179033766

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1420901, 2841802, 4262703, 8525406, 26997119, 53994238, 80991357, 161982714]

約数ペア:

[(1, 161982714), (2, 80991357), (3, 53994238), (6, 26997119), (19, 8525406), (38, 4262703), (57, 2841802), (114, 1420901)]