121708592

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{262303}}^1$

素因数の和:262340

約数の個数: 20

約数和(自身を含む): 243942720

約数和(自身を除く): 122234128

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 262303, 524606, 1049212, 2098424, 4196848, 7606787, 15213574, 30427148, 60854296, 121708592]

約数ペア:

[(1, 121708592), (2, 60854296), (4, 30427148), (8, 15213574), (16, 7606787), (29, 4196848), (58, 2098424), (116, 1049212), (232, 524606), (464, 262303)]