144633538

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2207}}^1$

素因数の和:2398

約数の個数: 32

約数和(自身を含む): 257753088

約数和(自身を除く): 113119550

約数列:

[1, 2, 7, 14, 31, 62, 151, 217, 302, 434, 1057, 2114, 2207, 4414, 4681, 9362, 15449, 30898, 32767, 65534, 68417, 136834, 333257, 478919, 666514, 957838, 2332799, 4665598, 10330967, 20661934, 72316769, 144633538]

約数ペア:

[(1, 144633538), (2, 72316769), (7, 20661934), (14, 10330967), (31, 4665598), (62, 2332799), (151, 957838), (217, 666514), (302, 478919), (434, 333257), (1057, 136834), (2114, 68417), (2207, 65534), (4414, 32767), (4681, 30898), (9362, 15449)]