150771856

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{177797}}^1$

素因数の和:177858

約数の個数: 20

約数和(自身を含む): 297633852

約数和(自身を除く): 146861996

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 177797, 355594, 711188, 1422376, 2844752, 9423241, 18846482, 37692964, 75385928, 150771856]

約数ペア:

[(1, 150771856), (2, 75385928), (4, 37692964), (8, 18846482), (16, 9423241), (53, 2844752), (106, 1422376), (212, 711188), (424, 355594), (848, 177797)]