153370964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{42937}}^1$

素因数の和:43007

約数の個数: 24

約数和(自身を含む): 288543360

約数和(自身を除く): 135172396

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 42937, 85874, 171748, 815803, 1631606, 2018039, 3263212, 4036078, 8072156, 38342741, 76685482, 153370964]

約数ペア:

[(1, 153370964), (2, 76685482), (4, 38342741), (19, 8072156), (38, 4036078), (47, 3263212), (76, 2018039), (94, 1631606), (188, 815803), (893, 171748), (1786, 85874), (3572, 42937)]