164680562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{117127}}^1$

素因数の和:117185

約数の個数: 16

約数和(自身を含む): 267051840

約数和(自身を除く): 102371278

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 117127, 234254, 2225413, 4333699, 4450826, 8667398, 82340281, 164680562]

約数ペア:

[(1, 164680562), (2, 82340281), (19, 8667398), (37, 4450826), (38, 4333699), (74, 2225413), (703, 234254), (1406, 117127)]