154956

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 372400

約数和(自身を除く): 217444

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 349, 444, 698, 1047, 1396, 2094, 4188, 12913, 25826, 38739, 51652, 77478, 154956]

約数ペア:

[(1, 154956), (2, 77478), (3, 51652), (4, 38739), (6, 25826), (12, 12913), (37, 4188), (74, 2094), (111, 1396), (148, 1047), (222, 698), (349, 444)]