144667072

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{205493}}^1$

素因数の和:205516

約数の個数: 28

約数和(自身を含む): 313172856

約数和(自身を除く): 168505784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 205493, 410986, 821972, 1643944, 2260423, 3287888, 4520846, 6575776, 9041692, 13151552, 18083384, 36166768, 72333536, 144667072]

約数ペア:

[(1, 144667072), (2, 72333536), (4, 36166768), (8, 18083384), (11, 13151552), (16, 9041692), (22, 6575776), (32, 4520846), (44, 3287888), (64, 2260423), (88, 1643944), (176, 821972), (352, 410986), (704, 205493)]