16148613

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 25944576

約数和(自身を除く): 9795963

約数列:

[1, 3, 13, 19, 31, 37, 39, 57, 93, 111, 247, 361, 403, 481, 589, 703, 741, 1083, 1147, 1209, 1443, 1767, 2109, 3441, 4693, 7657, 9139, 11191, 13357, 14079, 14911, 21793, 22971, 27417, 33573, 40071, 44733, 65379, 145483, 173641, 283309, 414067, 436449, 520923, 849927, 1242201, 5382871, 16148613]

約数ペア:

[(1, 16148613), (3, 5382871), (13, 1242201), (19, 849927), (31, 520923), (37, 436449), (39, 414067), (57, 283309), (93, 173641), (111, 145483), (247, 65379), (361, 44733), (403, 40071), (481, 33573), (589, 27417), (703, 22971), (741, 21793), (1083, 14911), (1147, 14079), (1209, 13357), (1443, 11191), (1767, 9139), (2109, 7657), (3441, 4693)]