154066906

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{139301}}^1$

素因数の和:139389

約数の個数: 16

約数和(自身を含む): 267459840

約数和(自身を除く): 113392934

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 139301, 278602, 975107, 1950214, 11004779, 22009558, 77033453, 154066906]

約数ペア:

[(1, 154066906), (2, 77033453), (7, 22009558), (14, 11004779), (79, 1950214), (158, 975107), (553, 278602), (1106, 139301)]