1090240342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{150961}}^1$

素因数の和:151143

約数の個数: 16

約数和(自身を含む): 1717343712

約数和(自身を除く): 627103370

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 150961, 301922, 3472103, 6944206, 23700877, 47401754, 545120171, 1090240342]

約数ペア:

[(1, 1090240342), (2, 545120171), (23, 47401754), (46, 23700877), (157, 6944206), (314, 3472103), (3611, 301922), (7222, 150961)]