140050178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89891}}^1$

素因数の和:89953

約数の個数: 16

約数和(自身を含む): 226527840

約数和(自身を除く): 86477662

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 89891, 179782, 1707929, 3415858, 3685531, 7371062, 70025089, 140050178]

約数ペア:

[(1, 140050178), (2, 70025089), (19, 7371062), (38, 3685531), (41, 3415858), (82, 1707929), (779, 179782), (1558, 89891)]