149670499

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 36

約数和(自身を含む): 183352680

約数和(自身を除く): 33682181

約数列:

[1, 11, 17, 23, 89, 187, 253, 289, 391, 529, 979, 1513, 2047, 3179, 4301, 5819, 6647, 8993, 16643, 22517, 25721, 34799, 47081, 73117, 98923, 152881, 282931, 382789, 517891, 591583, 800377, 1681691, 6507413, 8804147, 13606409, 149670499]

約数ペア:

[(1, 149670499), (11, 13606409), (17, 8804147), (23, 6507413), (89, 1681691), (187, 800377), (253, 591583), (289, 517891), (391, 382789), (529, 282931), (979, 152881), (1513, 98923), (2047, 73117), (3179, 47081), (4301, 34799), (5819, 25721), (6647, 22517), (8993, 16643)]