158140816

素因数分解:

$2^4\times {\mathrm{2969}}^1\times {\mathrm{3329}}^1$

素因数の和:6306

約数の個数: 20

約数和(自身を含む): 306593100

約数和(自身を除く): 148452284

約数列:

[1, 2, 4, 8, 16, 2969, 3329, 5938, 6658, 11876, 13316, 23752, 26632, 47504, 53264, 9883801, 19767602, 39535204, 79070408, 158140816]

約数ペア:

[(1, 158140816), (2, 79070408), (4, 39535204), (8, 19767602), (16, 9883801), (2969, 53264), (3329, 47504), (5938, 26632), (6658, 23752), (11876, 13316)]