152778088

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{52901}}^1$

素因数の和:52945

約数の個数: 24

約数和(自身を含む): 302334930

約数和(自身を除く): 149556842

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 52901, 105802, 211604, 423208, 1005119, 2010238, 4020476, 8040952, 19097261, 38194522, 76389044, 152778088]

約数ペア:

[(1, 152778088), (2, 76389044), (4, 38194522), (8, 19097261), (19, 8040952), (38, 4020476), (76, 2010238), (152, 1005119), (361, 423208), (722, 211604), (1444, 105802), (2888, 52901)]