153982818

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{2957}}^1$

素因数の和:3239

約数の個数: 48

約数和(自身を含む): 365466816

約数和(自身を除く): 211483998

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 263, 526, 789, 1578, 2367, 2893, 2957, 4734, 5786, 5914, 8679, 8871, 17358, 17742, 26037, 26613, 32527, 52074, 53226, 65054, 97581, 195162, 292743, 585486, 777691, 1555382, 2333073, 4666146, 6999219, 8554601, 13998438, 17109202, 25663803, 51327606, 76991409, 153982818]

約数ペア:

[(1, 153982818), (2, 76991409), (3, 51327606), (6, 25663803), (9, 17109202), (11, 13998438), (18, 8554601), (22, 6999219), (33, 4666146), (66, 2333073), (99, 1555382), (198, 777691), (263, 585486), (526, 292743), (789, 195162), (1578, 97581), (2367, 65054), (2893, 53226), (2957, 52074), (4734, 32527), (5786, 26613), (5914, 26037), (8679, 17742), (8871, 17358)]