137969868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31849}}^1$

素因数の和:31894

約数の個数: 36

約数和(自身を含む): 339775800

約数和(自身を除く): 201805932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4332, 31849, 63698, 95547, 127396, 191094, 382188, 605131, 1210262, 1815393, 2420524, 3630786, 7261572, 11497489, 22994978, 34492467, 45989956, 68984934, 137969868]

約数ペア:

[(1, 137969868), (2, 68984934), (3, 45989956), (4, 34492467), (6, 22994978), (12, 11497489), (19, 7261572), (38, 3630786), (57, 2420524), (76, 1815393), (114, 1210262), (228, 605131), (361, 382188), (722, 191094), (1083, 127396), (1444, 95547), (2166, 63698), (4332, 31849)]