161194584

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{142903}}^1$

素因数の和:142959

約数の個数: 32

約数和(自身を含む): 411563520

約数和(自身を除く): 250368936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 142903, 285806, 428709, 571612, 857418, 1143224, 1714836, 3429672, 6716441, 13432882, 20149323, 26865764, 40298646, 53731528, 80597292, 161194584]

約数ペア:

[(1, 161194584), (2, 80597292), (3, 53731528), (4, 40298646), (6, 26865764), (8, 20149323), (12, 13432882), (24, 6716441), (47, 3429672), (94, 1714836), (141, 1143224), (188, 857418), (282, 571612), (376, 428709), (564, 285806), (1128, 142903)]